¶! ! ! STUFF NEEDED ! ! !

The space needs cool stuff. A lot of stuff is more difficult to find, or is more expensive on the islands than in the mainland.

Please bring stuff to leave in the space.

If possible, organise a collect mission from your local hackerspace.:
    Take an extra 20kg luggage case?
    Usually, bigger spaces have a lot of stuff to share they don't need, but might be useful to CHT.

If you have good supply prices the space would buy stuff off you.
Support for covering the extra flight baggage is possible too.


The following list below is just a quick overview. Many more items are specified further, in more details.

¶* PRIORITY : MAKER & DIY TOOLS !

    * 18/20V power tools !!:
        * drill
        * radial ("angular grinder")
        * impact driver + bits
        * circular saw
        * sawzall
        * + batteries
        * + direct DC connection
    * woodworking tools etc
    * glass tools (cutting)
    * staple gun
    * 3D printer

¶* more energy and renewable energy tech:

    * MPPT solar charge controllers
    * lenovo x220-x230 & x240-x260 compatible batteries (9-cell ~40€)
    * lithium batteries (18650, etc) & charge controllers
    * small AGM batteries
    * pure sine DC-AC inverter (~1000W):
        (can also use smaller ones)
    * DC regulators (buck/boost converters)
    * [...]

¶* network equipment:

    * long-distance wifi antennas (like Ubiquiti)
    * any wifi routers (that can run OpenWRT)
    * longer UTP cables (10m+)

¶* ELECTRONICS !!:

    * computers (like Raspberry Pi)
    * microcontrollers (like Arduino)
    * microcontroller sensors:
        (especially in usable form, or you want to make it so!)
    * tools:
        serial adapter, logic analyser, oscilloscope
    * components, wires, cables, pins, shrink tubes, adapters, ...
    * chargers for controllers (5V / micro usb)
    * generic "bench top" power supply
    * alligator clips
    * breadboards
    * [...]

¶* LAB EQUIPMENT:

    * microscopy
    * chemistry
    * biohacking
    * spectroscopy / spectrometry
    * [...]

¶* textile:

    * quality tarp materials !!
    * good hand sewing kits
    * sewing machine (ideally for rougher materials, like tarps):

¶* project stuff and hack materials:

    * electric winches (any size)
    * electric motors
    * [...]

¶* storage boxes / impermeable bags

    as big as possible !!
    currently using Ikea boxes (max ~130 Litres ~20€)
    (looking for other, bigger and cheap generic solution)

¶* audio and video (A/V) equipment:

    * stills/short video, shooting for long time (2h+, ideally whole day)
        Canon 5D Mark iii/iv or Canon 6D (for high ISO + great quality)
    * videocam
        Blackmagic Ursa Mini (frame rate excellent + HD) or any Sony XDCAM 
        ### ↑ probably out of date
    * multi-way AV cabling
    * small tripod (for phones), like "gorillapod"
    * boom mic + shockmount + windshield/fluffy thing
    * headphones (sennheiser HD 201 is great for audio editing in post-production + broadcast recording)
    * steadycam? (can DIY instead)
    * raincover for all cameras
    * backup CGA batteries for cam + DE battery charger
    * web cams
    * hdmi -> vga adaptor

¶* camping stuff and outdoor equipment:

    * tents and tarps
    * telescopic tent poles
    * inflatable mattresses etc
    * any ultra-light stuff
    * decent camping bags and backpacks (larger or trek)
    * good ropes (for tent structures, climbing, etc)

¶* (etc):

    * sunglasses
    * telescope
    * fishing gear
    * SDR / Software Defined Radio / r4dio badges:
    * [...]

¶* Mid-size infrastructure

    * small experimental reverse osmosis plant + ~ 100m pipes ~1000€ ?

    * metal scaffolding set (temporary construction experimentation) ~1000€

    * panel / wall set:
        4 x 10 metres ~500€
        OSB wood panels? textile? [...] ?

    * [...]

¶* LAND / TERRENO

Investment plans to buy land → 🔗season4
~30.000€

Including:
    * a small digger ~3000€
    * [...]

¶* BOAT

See 🔗boating !

* some small boat / kayak ~300-500€

¶* MORE VEHICLES

Also see 🔗hackbase-type4 and 🔗trucko !

FOLLOWS:

   

ORDERING IN PROCESS

¶SYMBOLS (Item Prefixes)
@@symbols


_____________________________ WITHIN CLASSIFIER

NON STANDARD SYMBOLS:
    Y = YIELD (returning / disputes / ...)
    S = SUPERCEDED = another solution was found to do this


$$$$$$$ needs a full overview, to make it compatible to contemporary mima symbols!

EXTRA (LOOK GOOD):
    @ = to be bought local
    ^ = lim0 distribution item
    % = we probably have this in lab, need to check, need to use ............ = USE STAGE


WTF/DEPRECATED:
    g? = GENERAL (leads to an external list)
    _____ picking
    [A = ALTERNATIVE item
    _____ deciding


_____________________________ WITHIN CLASSIFIER, DUPLICITIOUS (to standard symbols)
aka "natural language explanations of mima symbols within this document"

PRIORITY
    !!! = we need this now
    !! = decide on a few of these
______________
### for "!!**" research on classes of reasons keeping us away from doing it:
    money fear,
    "i already have this in my grandpa's place" fear
______________
    ! = tertiary
    ~ = maybe

(COMBINED) STATES:
    _______________________
    $$!!! = DECIDED — BUY NOW
    $!!! = DECIDED — BUY NOW, but have people look at it
    !!!** = DECIDED
    !!** = DECIDING TO BUY
    !!!* = URGENT DECISION
    !!* = IMPORTANT DECISION
    !!! = URGENT RESEARCH
    !! = IMPORTANT RESEARCH

PHASE TRANSFORMS:
(weird but ok)
    !!!** is $!!! can also be $$!!!
    !!** can be $!!

STAGE:
    (nothing) researching
    * = deciding
    ** = good enough to buy
    $ = decided to buy (but ask for last minute input)
    $$ = fully decided (no input needed) = BUYING
    W = waiting to arrive (order made) ... can be skipped
    K = DONE (delivered)
    ----------
    R = ROUTINE/RECURRING/REPEAT purchase (E="every now and then"); "already bought, need more of these"
    M = MERGE ! duplicate items
    ? = unsure what exactly we're looking for






_____________________________ POSSIBLE DEVELOPMENT

[!!i] adopt 🔗postmarket priority schema (I-IV)



_____________________________ WITHIN FRAGMENT

BUNDLES:
    $a — checking specifically now
    $khg

¶[!] SENSORS -- Miband
$KHG
1 on site, buy 1-2 more.
30€ per piece.

https://www.bol.com/nl/p/xiaomi-mi-band-3-activity-tracker-zwart-chinese-versie/9200000095001914/?country=BE

Use https://github.com/Freeyourgadget/Gadgetbridge !

________ 2017
buy x3 if <20€
Xiaomi Mi Band: http://www.reddit.com/r/miband/wiki/index
FEATURES:
    * can put open source firmware there + app
    * for Qs project inside cht (for Subtime, etc)
ATTENTION:
    * watch out for fakes
    * check http://www.reddit.com/r/miband/wiki/index for how-to
---------
20€ DE Warehouse with Heartrate tracking
http://www.tinydeal.com/simple-package-xiaomi-mi-band-1s-smart-bracelet-heart-rate-monitor-p-157800.html

¶[L:$*!!] LAPTOP -- Lenovo battery / Thinkpad battery (X220/X230, X240/X250/X270)

For solar setup with external charger.

Doing research in tabs, there's different types....
Best to buy them all and compare ...

—————— x220/x230

___________
← ^XXX🔗20210329
Why:
    * we don't care about power anymore, who cares difference of 10W vs 30W
    * cheapest to buy
    * cheapest to upgrade
    * most indestructible
    * easy to power
    * easy to service
_________
via ROB protocol @S14?
    saw a big stack of X220-like laptops...


—————— x240/x250

General x240 battery info
    → https://www.reddit.com/r/thinkpad/comments/3o1z5l/battery_life_on_x240_external_3_cell/

________________ META OPTIONS

A) get a battery for 50€:
    (which might not work well)

B) why pay 50€ for a battery, when you can get a perfect one + internal one + laptop for 150€

C) ???



________________ OPTIONS

.........BEST............

56€ | K KYUER Hoge capaciteit 72Wh 68+ 
    → https://www.amazon.nl/KYUER-capaciteit-68-batterij-X240/dp/B07VJLDK79/ref=sr_1_4?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1CNLXZNKXOKFS&keywords=X240+thinkpad+batterij&qid=1666089416&qu=eyJxc2MiOiIxLjI2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&refinements=p_n_free_shipping_eligible%3A17033278031&rnid=17033270031&sprefix=x240+thinkpad+batterij%2Caps%2C134&sr=8-4


.........OTHERS................

49€ | K KYUER 48Wh 68+
    → https://www.amazon.nl/KYUER-Batterij-ThinkPad-45N1124-45N1128/dp/B07F361K7Q/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1CNLXZNKXOKFS&keywords=X240+thinkpad+batterij&qid=1666089416&qu=eyJxc2MiOiIxLjI2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&refinements=p_n_free_shipping_eligible%3A17033278031&rnid=17033270031&sprefix=x240+thinkpad+batterij%2Caps%2C134&sr=8-1

46€ | XITAIAN 10,8 V 56 Wh 5200 mAh 
    → https://www.amazon.nl/XITAIAN-45N1124-Vervangende-batterij-ThinkPad/dp/B07K68DX1V/ref=sr_1_2?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1CNLXZNKXOKFS&keywords=X240+thinkpad+batterij&qid=1666089416&qu=eyJxc2MiOiIxLjI2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&refinements=p_n_free_shipping_eligible%3A17033278031&rnid=17033270031&sprefix=x240+thinkpad+batterij%2Caps%2C134&sr=8-2

43€ | K KYUER 24Wh 68 Laptop Batterij
    → https://www.amazon.nl/KYUER-Batterij-ThinkPad-45N1136-45N1738/dp/B095CCF674/ref=sr_1_3?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=1CNLXZNKXOKFS&keywords=X240+thinkpad+batterij&qid=1666089416&qu=eyJxc2MiOiIxLjI2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&refinements=p_n_free_shipping_eligible%3A17033278031&rnid=17033270031&sprefix=x240+thinkpad+batterij%2Caps%2C134&sr=8-3

¶[w!!!] POWER -- Big solar panel

_________ SCENARIOS

→→→A) FIX THEM ON ROOF (without overhang)
B) FIX THEM ON ROOF WITH RACK SO THEY LOOK OVER, AND LEGALIZE THIS SOMEHOW
C) TRANSPORT THEM INSIDE, THEN LAY THEM OUTSIDE

Measured roof:
    320 (maybe 340) x 150cm


________ CANDIDATES

https://www.solarland.es/uploads/1910_nuba_380-385_hc-mono_datasheet_es-zev3mvJH12GOqOFv.pdf
380Wp ~ 120€ (3→1) ???
200 x 99cm:
    EXTRA ~150x120/140cm → TWO 67x100cm

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/1160
450Wp ~190€ (2→1)
211 x 105cm:
    == FITS 1 
    == 450 WP:
        + EXTRA 150 x 110cm → TWO 67 x 100cm = 200Wp
        + EXTRA 40CM STRIP

https://shop.gwl.eu/Solar-PV-Systems/Solar-panels-PV-module/Solar-panel-GWL-Sunny-Poly-285Wp-60-cells-ESP285.html
285Wp ~ 90€ (3→1)
164 x 99cm:
    == MAYBE....... FITS 2 (AT LENGTHS)
    == 570WP:
        + EXTRA 50CM STRIP

https://shop.gwl.eu/Solar-PV-Systems/Solar-panels-PV-module/Solar-panel-GWL-Sunny-Poly-105Wp-36-cells-MPPT-18V.html
105Wp ~ 60€ (2→1)
100 x 67 cm:
    == FITS 4 = 400WP:
        + EXTRA 50cm strip

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/0455
87 x 67 cm

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/12
66 x 35 cm
30€ == 30Wp:
    Could fill in 5 extra! for 150€ and 150Wp !

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/0843
FLEXIBLE
170€ → 100Wp
124x54 cm:
    hmmm
ONLY 2 YEAR WARRANTY

https://shop.gwl.eu/Solar-PV-Systems/Solar-panels-PV-module/Solar-panel-GWL-Sunny-Flexi-175-Wp-by-SUNMAN-Adhesive-tape-Eyelet.html#tab2
175Wp → $205
150x67cm:
    == huh 4 maybe even 5
    == 700Wp plus

https://shop.gwl.eu/Solar-PV-Systems/Solar-panels-PV-module/Solar-panel-GWL-Sunny-Flexi-300-Wp-by-SUNMAN-Eyelet.html#tab2
300Wp→$240


________________ BIG FLEXIBLE ?

CHINA FLEXIBLE
not cheap
https://www.aliexpress.com/item/4000427219449.html?spm=a2g0o.productlist.0.0.79005532CrQ2bb&algo_pvid=322de4a6-d707-4173-ad7a-8f7f0610781a&algo_expid=322de4a6-d707-4173-ad7a-8f7f0610781a-3&btsid=2100bdd016081467341995983e5f5b&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_


UPDATE 2023:

https://www.amazon.nl/FIREFLY-ENERGY-Monokristallijn-Fotovolta%C3%AFsch-Zonnemodules/dp/B09SYYZFLQ/ref=sw_img_d_crh_rh_mrairec_reranked_3?_encoding=UTF8&pd_rd_i=B09HZTQBKH&pd_rd_w=NKMIG&content-id=amzn1.sym.e725162c-ced4-4e48-b5fb-addafbb210fb&pf_rd_p=e725162c-ced4-4e48-b5fb-addafbb210fb&pf_rd_r=13J26MQRR5SVKDZZSDW2&pd_rd_wg=3cfT6&pd_rd_r=e4e7b209-f150-4151-8ab8-49d3a9a6d53e&language=en_GB&th=1
FIREFLY ENERGY 300W Flexible Solar Panel (2pcs 150W)18V ETFE Monocrystalline Photovoltaic Panel Solar Modules for Motorhomes, 12v off-grid, Caravans, Boats, Roofs
250€



________ EXTRA INFO

* PERC ???

* HALF CELL = IMPROVED TECH
see https://www.solarpowerworldonline.com/2018/10/what-is-a-half-cell-solar-panel/

"The panel is resistant to salt mist, ammonia, and blowing sand and therefore suitable for seaside, farm, or desert areas."

¶[A@!!] POWER— Integrated Inverter+MPPT charge controller (alternative to separated)

https://www.ebay.de/sme/easunpowerpro/Sparen-Sie-bis-zu-5/so.html?_soffType=SaleEvent&_soffid=7193336700&seller=easunpowerpro&correlation=gci%3D5638f3a01780ab8ee6737004f6e71331%2Csi%3Dcf58e3f71770ac3ec32e02fcff55c1b1%2Csiid%3DA65wxadk*%2Cc%3D25%2Csid%3Dp2462722.m4757.l8829%2CoperationId%3D2387279%2Ctrk-gflgs%3D&SSRFallback=0&_sop=PRICE_PLUS_SHIPPING_LOWEST
EASUNPOWER
Solar Inverter 1KW 1000w 12V Pure Sine Wave Inverter 40A MPPT Off Grid 230Vac   
240€
direct via https://www.ebay.de/usr/easunpowerpro?_trksid=p2047675.l2559 (98%)

¶[!!~^] STOLEN/POWER/NOMAD -- Portable Solar Panel
$KHG
$$$$ 202309
PROPOSED:

Classes:
    * Small, super-portable (10-20W)
    * Mid, portable (50-100W)

____________________

https://www.amazon.de/ALLPOWERS-Ladeger%C3%A4t-Ausgang-SunPower-Batterie-100W/dp/B075YRKVMH/ref=sr_1_1?s=ce-de&ie=UTF8&qid=1541727102&sr=1-1&keywords=allpowers+80w
160€ 100W 18V

_________________________________

portable 100w solar panel 180€
https://www.amazon.de/gp/product/B075YRKVMH/ref=ox_sc_act_title_5?smid=A13EUVDFFON5QA&psc=1

_________________________________

OTHERS OPTIONS (~2020):

https://www.ebay.de/itm/SUAOKI-120W-Solar-Ladegerat-Solar-Panel-Sonnenkollektor-Sonnenkraft-DC-USB-QC/324080910282?hash=item4b74ba3fca:g:q6sAAOSwlw1dwrSZ
SUAOKI 120W 160€


OTHERS OPTIONS (~2019):

https://www.amazon.de/KINGSOLAR-Ladeger%C3%A4t-Efficiency-Beweglicher-Faltbarer-gr%C3%BCn/dp/B01A6X4OGG/ref=sr_1_1?s=ce-de&ie=UTF8&qid=1540753216&sr=1-1&keywords=sunkingdom
90€ 60W 18V
We have one of these!
It's okay but stronger would be better!

https://www.amazon.de/ALLPOWERS-Faltbares-Solarpanel-Technologie-Smartphone-80W/dp/B073XJZR41/ref=sr_1_3?s=ce-de&ie=UTF8&qid=1540753216&sr=1-3&keywords=sunkingdom&th=1
125€ 80W 18V

https://www.amazon.de/Solarladeger%C3%A4t-Sunpower-Tragbare-Ladeger%C3%A4t-Batterie-18V80W/dp/B072KD4XCD/ref=sr_1_3?s=ce-de&ie=UTF8&qid=1540753516&sr=1-3&keywords=solar+80w
150€ 80W 18V

https://www.amazon.de/Ladeger%C3%A4t-Lade-Panel-iPhone-Samsung-Tablet-mehrfarbig/dp/B07495TBT2/ref=sr_1_469?s=ce-de&ie=UTF8&qid=1540753485&sr=1-469&keywords=solar+ladeger%C3%A4t
135€ 65W

https://www.amazon.de/dp/B074GM1789/ref=psdc_1385092031_t3_B07495TBT2
SUAOKI 120€ 60W 18V



__________________ 2017

OPTION 1 :  SUNKINGDOM 52W Solar Ladegeräte (24 V DC bis 5V USB Dual Ausgang Ladegeräte) für Laptop, Akku, Netz Bank, iPad, iPhone und mehr 
http://www.amazon.de/SUNKINGDOM-Ladeger%C3%A4te-Ausgang-Laptop-iPhone/dp/B01AA6UH60/ref=sr_1_2?ie=UTF8&qid=1464478945&sr=8-2&keywords=solar+laptop
OPTION 2 : same, but 16V !
http://www.amazon.de/KINGSOLAR-CE-Zertifizierung-automatisches-Kontrollsystem-Stromspannungs-Stabilisierung/dp/B01A6X4N7G/ref=sr_1_1?s=ce-de&ie=UTF8&qid=1464479133&sr=1-1&keywords=B01A6X4N7G
-----------------
DONE - BOUGHT THE 16V ONE !!
----------------
Chrono input ... tldr, 24V might be a bit better but same thing:
[17:59:04] <chron0> ah mk,y in the data the kingolsar (first link) theyre oing for 23.5% while the second has only 18.5 - this is mot likely cell eff, so you can calculate a little less for module efficiency due to the bypass diodes they never mention
[18:03:12] <chron0> 50W for 110E is also not a total rip-off
[18:04:55] <chron0> old thinkpads with 16v may run directly in direct sunlight the 19v of the newer laptops probably need some step-up
[18:35:37] <chron0> dcht00: and yeah, imho the 4v step up/down makes no real difference, other that in what quality you can obtain a converter for a given price, technologically, but I'd guess there is more step-down than step-up in the off-the-shelf market specially when coming from a somewhat standard voltage like 24V
[18:36:37] <chron0> and higher voltage will always have less copper losses on the wire

¶[!!*] POWER/ELX -- DC Buck-Boost regulator

aka "step-up/step-down" converter
aka "voltage regulator"

:
    * BUCK (step-down) and BOOST (step-up) !
    * minimum 100W !
    * display ?
    * hackable ?
    * easy to box ? ← (use legos?)
    * [...]

__________________

for all kkmoon, consider:
    https://github.com/kanflo/opendps
#workflow [!!]

____________

:
    * "Magideal" DPH3205:
        https://www.amazon.de/MagiDeal-Programmierbares-Stromversorgung-DC-Power-Modul-Spannungsmesser-Multi/dp/B076KM3JPT/ref=sr_1_1?s=ce-de&ie=UTF8&qid=1550160010&sr=1-1&keywords=DPH3205
        46€
        looks like kkmoon !

(<eventgrid chat)
XY3605, ~180W, ~45€ from CN

https://www.amazon.de/dp/B07GFBY9SN/ref=sspa_dk_detail_0?psc=1&pd_rd_i=B07GFBY9SN&pd_rd_w=GiNcx&pf_rd_p=00903874-3af0-47e0-8622-ee58087f71cf&pd_rd_wg=yFdR7&pf_rd_r=HMXGBDGHS6TB4QBSJV25&pd_rd_r=a52873f8-3071-11e9-a0dc-d9ca19aca2bd
droking 25€
has LCD
5.5-30V
max output 35W - NOT OKAY

https://www.amazon.de/KKmoon-Programmierbare-Konstantes-Netzteilmodul-Kommunikations/dp/B077NZGFYB/ref=pd_day0_hl_107_4/262-6791591-6600369?_encoding=UTF8&pd_rd_i=B077NZGFYB&pd_rd_r=c746ffda-3070-11e9-a552-7b28b0389da6&pd_rd_w=crsbi&pd_rd_wg=3vlhP&pf_rd_p=2201c3c9-4bbe-45b3-9e49-7948d9b16246&pf_rd_r=6DZNGX4M4GMA9ZEV3D15&psc=1&refRID=6DZNGX4M4GMA9ZEV3D15
KKmoon LCD Digital Programmierbare Konstantes Spannung Strom Netzteilmodul Buck Boost Steuerung DC 0-50.00V / 0-20.00A Kommunikations Ausgang Version + Board DPS 5020 USB
55€, with box 75€


https://www.amazon.de/KKmoon-Digital-Control-Hochsetzsteller-Stromversorgung/dp/B01HD5QY72/ref=sr_1_14_sspa?s=ce-de&ie=UTF8&qid=1550159708&sr=1-14-spons&keywords=kkmoon+step+up&psc=1
24€
kkmoon 900W
boost only, LED
8-60V
fan

https://www.amazon.de/dp/B016B9DR30/ref=pd_luc_rh_crh_rh_sbs_04_03_t_img_lh?_encoding=UTF8&th=1
Yeeco DC Power Supply Buck Converter
15€
5-36V
above 35W needs fan! can do 75W?

https://www.amazon.de/DollaTek-Converter-Stromversorgung-Spannungsregler-Akku-Aufladung/dp/B07F9M8WDN/ref=sr_1_6?s=ce-de&ie=UTF8&qid=1540753516&sr=1-6&keywords=solar+80w
20€ 80W
1 x LTC3780 Automatic up/down Power Module                                                                                      
--------------
Input Voltage: DC5 – 32 V
Output Voltage: DC 1 – 30 V can be freely adjusted
Output Current: 10 A (Max); long-term within 7 A
Output Power: 80 W; Peak 130 W (more than 80 W Please amplify Wärmeableitung)
-----------
huh? """The default setting of the low voltage is 18. When the input less than 18 V up, the fault light on. Please turn the low voltage protection function clockwise and anti-clockwise directions, to reduce the setting."""


https://www.amazon.de/verstellbar-buck-boost-konstante-Konstantstrom-Amperemeter/dp/B0793KDDYQ/ref=sr_1_5?rps=1&ie=UTF8&qid=1541730089&sr=8-5&keywords=buck+boost&refinements=p_76%3A419122031
15€ 4A DISPLAY


https://www.amazon.de/ZkeeShop-Konverter-Spannung-Automatisches-Regulator/dp/B073XP6BR9/ref=sr_1_3?ie=UTF8&qid=1541729801&sr=8-3&keywords=buck+boost
20€ 10A


____________________ 2017

Need:
    maybe >100W ... up to ###
    variable output that covers 5V-40V (... usually is something like 10-35V)
    <20€

so:
    * we got one for cht4c that was great.
    * this looks okay ~8€ -> http://www.ebay.de/itm/DC-DC-Boost-Wandler-Modul-3V-auf-35V-Step-up-Power-Supply-Converter-Module-/251744893683?hash=item3a9d2a3af3:g:-coAAOSwD0lUgWv~ yea good IC, i have one like it. it can output 3xthe input voltage. this one also looks better than mine.  -- Looks good, nice to have more displays and switches :)
    * [...]

bought cht5a:
    http://www.amazon.de/einstellbarer-Ausgangsspannung-Transformatorschalter-Auto-Motorrad-Generator-Fahrzeugl%C3%BCftermotor/dp/B00IJ353V6/ref=sr_1_1?ie=UTF8&qid=1484938640&sr=8-1&keywords=DC+VOLTAGE+REGULATOR
    9.5€ ---> DROK® Small DC Buck Volt Converter Step Down Voltage Regulator Module Board 4-38V to 1.25-36V 5V/12V Portable Adjustable Output Voltage Stabilizer Transformer Switch for Car Motorcycle Generator Vehicle Fan Motor with Digital LED Volt Meter

¶[@!!**] POWER -- Trucko main battery
aka MAIN AGM aka BIG AGM, ~120Ah ~200€
also "lithium battery"

——————— (Lithium battery full-system, @SLO 2024)

https://www.ledstar.si/izdelek/prenosen-solarni-panel-80w-polnilna-baterija-300w-20ah-litijeva/
252Wh/300W sinus == 300€
pack with 80Wp solar panel (180€) == 390€



——————— (Lithium battery, 2023)

202311: 12.8V 50Ah Lithium (640wh) for ~250€
https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/02138
↓
20240416: 200€ !


Pylontech
2400X0.75 = 1800W 6000 cycles ....... 1200€ (lithium)
https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/es_ES/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/1188
Better price:
    https://www.ase-energy.com/batterie-lithium-24kwh-pylontech-us2000-plus-50ah-48v-c2x32863996
    990€
    Batterie Lithium 2.4kWh Pylontech US2000 plus 50Ah 48V

 130Ah x 12 x 0.5 = 1600W ~1500 cycles ..... 500€ (AGM)

SIZE:
AGM: 410x176x227 ......... 2x38kg ......... 80kg (victron 130ah)
Lithium: 442 x 410 x 89 mm .................. 25kg






————————— AGM options

http://www.zyamcaravan.es/ROOT/ShopServlet?action=3&ref=280300
ACUMULADOR AGM 118 Ah C100  → 193€

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/sec1e3fcf099a/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Products/0259
110Ah → 170€

¶[r!!] WASHING -- Universal eco liquid (like "Wonderwash")

Wonderwash is universal:
    shampoo, shower, laundry, dishes

https://laundry-alternative.com/collections/accessories

Not cheap, but not super expensive. 6€ for 250ml

_____________________

<pau
decathlon 8€ "super expensive tiny one"
but you can also use it for food, etc

________________

* toothpaste
* shampoo & soap
* dishwashing detergent
* laundry wash

¶[**!!] WASHING -- specifically BIO SHAMPOO

###

¶[%~] STOLEN/NOMAD/DIY -- Portable sewing machine

(if we can use a space with electricity)

---------------

>pau
explore "portable sewing machines"
https://www.youtube.com/watch?v=45gFlEqggqg

check:
    https://wiki.ezvid.com/best-portable-sewing-machines

--------------

got a 6€ one... 
to test, might be super shitty

¶[@!!!**] BASIC/TRAVEL— Bikes

:
    a) buy on island from fb groups, see https://totalism.org/markets
    b) bring in from EU, Easyjet price ~ 50€ !

¶[**??] SENSORS -- Lidar, 300m range, 100€ ?

https://spectrum.ieee.org/cars-that-think/transportation/self-driving/gm-cruise-snaps-up-solidstate-lidar-pioneer-strobe-inc
via https://www.facebook.com/yves.quemener.3/posts/10213747886471987

¶[!?] MICRO -- ESP32 or similar, for long-term surveilance/logging

6mA sleep mode, has SD card slot, WiFi, and camera (not the simplest to program - rpi zero w + camera module is a full linux alternative)
https://www.banggood.com/Geekcreit-ESP32-CAM-WiFi-+-Bluetooth-Camera-Module-Development-Board-ESP32-With-Camera-Module-OV2640--p-1394679.html

¶[!] POWER -- Lithium / Lifepo4 MAIN BATTERY

————————— 2022/11

https://supermercadosolar.es/baterias-solares-de-litio-kiro-solar/1134-bateria-solar-de-litio-kirosolar-48v-50ah-25kw.html
850€ 2500Wh ! wow!


————————— 2021

https://cymasol.com/epages/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee.sf/en_GB/?ObjectPath=/Shops/cdf4714b-56e6-4b19-a407-1a0c2f72c9ee/Categories/%22Placas%20Solares%22/Placas_poly_24V

Would this work just as-is? (as it's a single cell)
Or does it need to be a part of a bigger pack?
What would be the charge controller for it?

__________

Can Victron do it?:
    * https://www.victronenergy.com/live/victronconnect:mppt-solarchargers :
        mentions "program 7" !
    * [...]

More info:
    * https://amsolar.com/rv-solar-panel-kit/lithium-battery-banks
    * [...]

¶[r^@] REGULAR -- Modulor or Muji strong transparent zipper bags
$KHG

EXPENSIVE ??:
    For A4, around ~10€ but "last for life"
    Great for documents, electronics, etc

* 20 Pack Zipper Document bags, 4 x A4, 8 x  A5, 8 x A6 | 14,5€ (1x, or more?)
    → https://www.amazon.nl/gp/product/B0838XK8BC/ref=ox_sc_act_title_2?smid=A61YRKBYQ0U44&psc=1

* 10 Pack zipper A3 Document Bags | 13,5€ (1x)
    → https://www.amazon.nl/gp/product/B07ZNYM312/ref=ox_sc_act_title_1?smid=A3PNO17UO6CMAR&th=1

¶[@~] ELX -- Boxes for electronics

alternatives:
    A) can upcycle random food boxes
    B) set of tuperwares
    C) 3d printing (bit of an overkill)
    D) LEGO!
    [...]

¶[!!] DIY -- LEGOs

specific blocks:
    sides (normal 4x2)
    2x2
    1x1x2 or 1x1x3 ("pillars")
    thin matching floors (8x10 or whatever?)

or, do it with technic:
    * use real pillars
    * any other cool ideas ???

¶[~] CAMPING -- cool Sleeping pad design (Klymit)

<lesh
https://www.klymit.com/sleeping-pads.html

¶[~] CAMPING -- alcohol stove

<lesh
vargo decagon
http://lesh.sysphere.org/article/posts/ivansGearAdvices/vargo_decagon.md

¶[@!] WATER -- heating via "solar mats"

by intex:
https://www.intexcorp.com/products/above-ground-pools/pool-accessories/heating-system/47in-x-47in-solar-mat/

¶[K!] WATER -- filter pills ~10€

you can get a lot of pills to make water drinkable.

https://www.amazon.com/Potable-Aqua-Water-Purification-Treatment/dp/B001949TKS?ref_=ast_sto_dp
Potable Aqua Germicidal Water Purification Tablets | 10.75€ | 50 pills
how much water do they make per pill?

¶(L:) [*!?] WATER -- Filtration straw 10€

https://www.amazon.com/Membrane-Solutions-Filtration-Emergency-Camouflage/dp/B073RBPHW5/ref=sr_1_4?dchild=1&keywords=water+filtration+pills&qid=1602636572&sr=8-4
1500 L | 11.80€ 

¶[**!!?] WATER/CUBA— Water filter / sanitation ~50-100€
aka "water filter"

___________ 2016

What technology to buy ???
We'd use it with:
    * rainwater, collected on synthetic tarps (?)
    * ###
------------------------
>ww has a:
    Steripen "uv water purifier"
    charges over USB!


___________ 2020

"Unlike disposable filters, the ceramic can be cleaned several times - even in the field "

https://www.amazon.co.uk/Katadyn-Pocket-Water-Filter-Tactical/dp/B07DWF5CZC
~320€ 

https://www.katadyngroup.com/int/en/8020425-katadyn-pocket-tactical-water-filter~p6697
https://www.katadyngroup.com/int/en/8017685-katadyn-combi-filter~p6696



____________2021

~55€, MoKo Portable Water Filter, Emergency Personal Camping Water Purifier, with Internal Carbon and Ultra Filter Assembly, 0.01 Micron Absolute Hollow Fiber Membrane, BPA Free, Matte Finish Army GREEN
https://www.amazon.nl/MoKo-Portable-Emergency-Personal-Purifier/dp/B01J0RW60A/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=Katadyn+Water+Filter%27s+Pocket+Tactical&qid=1616422631&sr=8-1

_________

ideas:
    * is it for SILVER or WHITE water?
    * maybe buy 2 (one cheap ~20€ for basic, one for ~100€ for making drink water from silver water)
    * keep in mind that they have replaceable parts:
        * calculate costs [!!]
    * ask people:
        >betz
        >ruby.on.wheels
        >santi / >hem
        ???

__________________

<lies
"""
BRITA uses charcoal, you can buy it separate and just throw it in the water
and it does the same thing
"""
i think this is bullshit and i need a proper link to tell me this:
    __________________
    <lies>→ "People have long used activated charcoal as a natural water filter. Just as it does in the intestines and stomach, activated charcoal can interact with and absorb a range of toxins, drugs, viruses, bacteria, fungus, and chemicals found in water."
        https://www.medicalnewstoday.com/articles/322609
        https://food-hacks.wonderhowto.com/how-to/brita-filters-costing-you-fortune-use-these-diy-methods-clean-your-water-for-half-price-0148381/
        also ... https://www.youtube.com/watch?v=QaAblon69sI

__________________

https://thewirecutter.com/reviews/best-water-filter-pitcher/

<betz
https://www.ho-michielsen.nl/koi-en-vijver/uvc-units-en-toebehoren/uvc-units-compleet/sorteer-op-model/onderwater/c-serie/vijverfilter-intern-c-2000-eco-uvc
90€ UV filter ....... 9W
    <lies> this will never be ok for drinking! We need filters that are specifically ok for "consuming" the water


______ 2024

"on the table" model
* Pure "White-label Brita" (15€ with filter, 19€ for 5 filters) ...:
    "35-days", but notice quality falls after 20-25 days (for 2 people) ~~100L
* ###

* Brita Maxtra+ / Maxtra Pro / ### ???

¶[M!!] POWER -- Li-ion BMS for 18650

"""
Li-ion Battery Managment System
Maximum discharge currrent - 100A
"""

¶[*!!] POWER -- 220V timer starter

switch on/off with time
2x

UPDATE:
    maybe we have this with "time delay" ?

¶[!!*f^] STOLEN/POWER -- 220V powerstrip + individual switches ... 15€
aka power strip!
#Lim0

https://www.amazon.nl/Goobay-72567-Stekkerdoos-Stekkers-Kabel/dp/B06XRYXS31/ref=pd_sbs_4?pd_rd_w=RKfNE&pf_rd_p=60031e97-3c4d-4e29-96bd-7f543b3002f8&pf_rd_r=QCGKKVEV5905655KZR90&pd_rd_r=4556d021-21e3-4d4d-8fd7-785e114d837c&pd_rd_wg=DgeDx&pd_rd_i=B06XRYXS31&psc=1
€ 13,5 Goobay 6, no usb



_______________ 2022/09 REDO <L

NOW ~21€
cheaper alternatives:
    * 15€ | Maclean MCE204 5-way plug box 1.5 m with switch multiple plug box child safety Schuko 2500W FR plug (black/multicolor)                           
        https://www.amazon.nl/-/en/dp/B07P7QWQMW/ref=sr_1_9?crid=2XREUCJYHSDPZ&keywords=stekkerdoos+aparte+schakelaars&qid=1664470638&qu=eyJxc2MiOiIyLjM2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&sprefix=power+strip+seperate+switches%2Caps%2C212&sr=8-9
    * 16€ | Energaline 62051 Multiplug box 6 Posti White
        https://www.amazon.nl/-/en/dp/B00IF98EDS/ref=sr_1_11?crid=2XREUCJYHSDPZ&keywords=stekkerdoos+aparte+schakelaars&qid=1664470638&qu=eyJxc2MiOiIyLjM2IiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&sprefix=power+strip+seperate+switches%2Caps%2C212&sr=8-11
    * 17€ | power socket, 6 sockets and separate switches, length 1.5 m, cross-section
        https://www.amazon.nl/-/en/dp/B074KH4F85/ref=sr_1_199?crid=G09BK8U95VBU&keywords=stekkerdoos+individuele+schakelaars&qid=1664470526&qu=eyJxc2MiOiIxLjczIiwicXNhIjoiMC4wMCIsInFzcCI6IjAuMDAifQ%3D%3D&sprefix=power+strip+indivi%2Caps%2C243&sr=8-199
    * 18€ | LogiLink LPS259 - 6-Way Power Strip (CEE 7/3), with 7x On/Off Switch, with Surge Protection + Built-in Safety Switch (Increased Touch Protection), Colour: Multicolor, White
        https://www.amazon.nl/-/en/dp/B08DRCYJVD/ref=d_pd_sbs_sccl_2_4/259-0900324-5762817?pd_rd_w=7bHqS&content-id=amzn1.sym.0714c06f-65f9-4656-a714-9248e17a7eed&pf_rd_p=0714c06f-65f9-4656-a714-9248e17a7eed&pf_rd_r=F15M0VFX85C6WYC72YCN&pd_rd_wg=sUf3y&pd_rd_r=70d129c7-6f7e-464a-ba49-785f85bfd9ec&pd_rd_i=B08DRCYJVD&th=1

$$$$ 202309



______________ ALTERNATIVES (NOPE)

https://www.amazon.de/-/en/00137259-Hama-Power-Strip/dp/B01KFL3C26/ref=sr_1_6?dchild=1&keywords=steckdosenleiste+schalter&qid=1602636935&sr=8-6
20€ for 6, no USB

https://www.amazon.nl/Hama-afzonderlijk-overspanningsbeveiliging-contactafstand-kinderbeveiliging/dp/B01KFL3C26/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=Hama+Power+Strip%2C+00137259&qid=1616353806&sr=8-1
€ 32 same model

¶[*!!o] WATER -- Bigger DC water pump ~30€

(super tiny we have = 300L/h == 5L/min)
we need maybe about ~3000-5000L/h
(medium sized)

maybe self-priming ?
https://www.quora.com/What-is-the-difference-between-self-priming-and-non-priming-centrifugal-pumps

¶[!!*] MEDIC -- black light / uv lamp

* can be plugged in:
    (usb? direct 12v? ... or easily hacked)

* frequency functions
https://insights.regencylighting.com/does-all-uv-light-kill-viruses:

1) UV-C, also known as germicidal UV, includes wavelengths from 200 to 280 nm:
    Many UV-C products use 254 nm, which can penetrate the skin and eyes. Exposure to UV-C can cause burns.
    Most products should only be used in empty rooms, which can be challenging for specific industries where there is little downtime.
2) Far-UVC is a smaller segment of UV-C, specifically the wavelengths between 207 and 222 nm:
    Here's what makes far-UVC different: It's believed to be safe for us to be around.
3) UV-A / UV-B:
    not for desinfection
    detection of fluids, etc
    medical ("wood lamp")

* WHAT WATTAGE IS NEEDED OF DESINFECTION ?
https://soeasilydistracted.com/home/using-uvc-light-to-sterilize-and-disinfect-bacteria-viruses-and-mold/
"Wattage is important if your goal is to sanitize larger areas.  If you are just shooting for object disinfection, a 7 or 11 watt wand used within a few inches of the object should be sufficient."


____________________

https://www.amazon.com/711TEK-Flashlight-Eliminator-Ultraviolet-Blacklight/dp/B07YSH2FVV/ref=psdc_2445457011_t1_B078Y6G469
711TEK UV Flashlight Black Light, UV Lights 51 LED Matching with Pet Odor Eliminator, Ultraviolet Blacklight Pet Urine Detector for Dog Cat Urine, Dry Stains, Bed Bug (UV Flashlight)
"711TEK uv flashlight 395-405 nm Ultraviolet Black light--A must have compact UV flashlights will uncover what the naked eye can not see..
 The UV black light could emits a visible light which we can not see by our naked eyes, and use it to spot urine stains from pets, confirm currencies and IDs，or to spot scorpion when camping."
 Watt: ???

https://www.walmart.ca/en/ip/36W-LED-UV-Light-Sterilization-LampUltraviolet-Sterilizer-Germicidal-Disinfect-Lights/PRD4JILVFR8R4R5
LED UV light 35€

###→ ~50€ | UV disinfection lamp - UVC portable sterilizer LED lamp - 7 W hand ultraviolet UV-C sterilization lamp with 260-280 nm spectrum (gloves included)  (==UV-C → most effective for desinfection)
https://www.bol.com/nl/p/professionele-handzame-ultraviolet-desinfectie-lamp-draagbare-uv-desinfectie-lamp-optimale-sterilisatie-van-virussen-bacterien-tot-99-9-draagbaar/9300000002862241/?bltg=itm_event%3Dclick%26mmt_id%3DYFi3Z4Eh4aOx-kdG5P-iTwAABxQ%26slt_type%3Drecommendations%26pg_nm%3Dpdp%26slt_id%3Dprd_reco%26slt_nm%3Dproduct_recommendations%26slt_pos%3DC1%26slt_owner%3Dccs%26itm_type%3Dproduct%26itm_lp%3D2%26itm_id%3D9300000002862241&bltgh=guw-9GkVRgoyaC8tGMxBow.2_18_19.21.ProductTitle

__________

~19 | Disinfection Lamp - UV-C Disinfection Lamp - High Quality- Disinfectant- Bacteria & Viruses - Portable - White 
https://www.bol.com/nl/p/desinfectie-lamp-uv-c-desinfecteer-lamp-hoge-kwaliteit-desinfecterend-bacterien-virussen-draagbaar-wit/9300000007676463/?bltg=itm_event%3Dclick%26mmt_id%3DYFi3cC9FfB%40EhaRvaSnwLQAAAf4%26slt_type%3Drecommendations%26pg_nm%3Dpdp%26slt_id%3Dprd_reco%26slt_nm%3Dproduct_recommendations%26slt_pos%3DC1%26slt_owner%3Dccs%26itm_type%3Dproduct%26itm_lp%3D5%26itm_id%3D9300000007676463&bltgh=m2gDkd5ArL8FW3-r1fhHbg.2_18_19.24.ProductTitle
runs on AAA, 5V
unknown 

~35€ | uvBeast V2 - Black Light UV Flashlight with HIGH DEFINITION with Flood Effect 385-395nm | 18W (==UV-A / UV-B → less effective for desinfection!)
https://www.amazon.com/uvBeast-NEW-VERSION-Flashlight-DEFINITION/dp/B078Y6G469/ref=sr_1_19?dchild=1&keywords=36W+LED+UV+Light+Sterilization+LampUltraviolet+Sterilizer+Germicidal+Disinfect+Lights&qid=1616098566&sr=8-19

~20€ | "Handheld rilization Lamp, Portable 3W Sanitizer Wand 10 In Ultraviolet Light Cleaning Stick Mini Travel Wand Disinfection Lamp with USB Fast Charging | wavelength 275 nm + 395 nm, Light intesity: 120uW * S / cm2 (2-5 cm) 
https://www.amazon.nl/UV-sterilisatielamp-Sanitizer-ultraviolet-Reinigingsstaaf-Desinfectielamp/dp/B08CDSBR3W/ref=sr_1_48?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=2549LLGBTAB1F&dchild=1&keywords=uv+sterilisatielamp&qid=1616098311&sprefix=uv+sterilisatie%2Caps%2C174&sr=8-48
<< was marked as "bad" but why?

¶[@!o] CHEF -- pressure cooker

:
    * sterilization
    * "softening" fish bones:
        https://cooking.stackexchange.com/questions/10439/how-to-cook-a-fish-to-make-its-bone-as-soft-as-those-in-sardines
    * preservation (as a "fridge")
    * [...]

¶[@~] CHEF -- fish descaler

###
(like they have in shops)
Yeah, sometimes we get 15 fish at a time, and it takes a long time...:
It's precarious 
Though:
    A) Leave scales on on small fish, frying seems to make them fine
    B) 

¶[^$!!**] LAPTOP -- Lenovo Thinkpad X-series
X220/X230/X240/X250/X260/X270(2017)/X280/X390/X13 gen1(2020)/.../X13 gen4(2023)
$KHG

—————————————————————————— X13

https://www.reddit.com/r/thinkpad/comments/qxxtoq/thinkpad_x13_gen_2_amd_initial_initial/
* " The build feels much more premium than the X270.  "
* keyboard = step backwards
* "Lenovo should fix their QA so that you can reliably get a good machine every time you buy a ThinkPad.  The huge variation between suppliers makes it feel like buying a 1970s American car: you just have no idea if it’s going to be good or a lemon.":
    (3 different keyboards, 3 different screens...)
* ###

20240123: X13 Gen2 500€  (16GB)
https://www.2dehands.be/v/computers-en-software/windows-laptops/m2058916043-lenovo-thinkpad-x13-gen-2-intel-i7-hd-16gb-500gb


—————————————————————————— X390

* X390 Yoga is "a different one":
    ###
* 202311: Seen one for 375€ (BE)
* https://www.thinkwiki.org/wiki/Category:X390
* soldered RAM (8/16)
* ###



—————————————————————————— X270 >D $$$$ (20230713)

    [w!!]* @BE  (Bxl) : used ; 14 inch ; Intel Core i5 ; SSD ; 2 tot 3 Ghz ; 256 GB ; (RAM)8 GB
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1969409673-laptop-lenovo-thinkpad-x270-14-inch
        There are no 14" X270 models, it's a mistake of seller. They're all 12.5".
        ok bro
        Important is that it is SATA (2.5") not M2 (also called PCIe or NVM). Can you please ask the person what kind of disk it is.
        ok

    * @BE (antwerp) ; used ; 12 inch ; Intel Core i5 ; SSD ; 2 to 3 Ghz ; 256 GB ; (RAM)8 GB ; Azerty
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1992553972-lenovo-thinkpad-x270-12-5-hd-intel-core-i5
        Same question

   [w]* @BE (Bxl) : mint condition ; 12 inch ; i% 2,4 GHz ; 8GB : 256 GB ; Intel HD-graphics 520
       https://www.2dehands.be/v/computers-en-software/windows-laptops/m1963976430-lenovo-thinkpad-x270-12-i5-ssd-256gb-ms-office-pro

—————————————————————————————————

→ X260:
    * @BE (~Hasselt) | 1000€ for 4 pcs | i5, 8GB RAM, m.2
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1760692685-lenovo-thinkpad-x260
→→:
    OFFER HIM 700€, 750€ max.
    WE WILL TEST THEM AND DISTRIBUTE THEM TO STUDENTS.
    IF WE FIND A PROBLEM WITHIN 2 WEEKS, WE WANT TO BE ABLE TO RETURN EVERYTHING.

(GONE)
→ X230:
    * @BE (Mechelen) | 220€ (trying to get for 170-180€) | 12,5 inch,  4GB RAM, SSD
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1766724176-lenovo-portable-pc-thinkpad-x230?previousAction=asqSent&c=80906a7f13ccf514b11788e5504db095
        ###L: she doesn't want to go lower then 200€... meh

###L: Deprecated ↓
Q— Can we ship this to Canaries? (Santi's address?), to BE might be a bit to tight
→ X240:
    * @BE | 140€ | Lenovo thinkpad X240 i5-4200U 4Gb 500GB HDD
        https://www.bva-auctions.com/en/auction/lot/49491/15532140?channel_code=1879&s2m_product_id=15532140&utm_source=2dehands&utm_medium=cpc&utm_content=15532140&utm_campaign=49491&pid=0
    * @US | 105€ + 35€ shipping (to BE) | Lenovo ThinkPad X240 i5-4300U 1.90GHz 4GB RAM No HDD
        ... est. delivery Thu, Sep 17 - Thu, Sep 24
        https://www.ebay.com/c/838858445?iid=293661807435
    * @NL | 130€ | Lenovo thinkpad X240 i5-4200U 4Gb 500GB HDD 12.5inch
        https://www.bva-auctions.com/nl/auction/lot/49491/15532140?pid=1
→ X250:
    * →→ @BE | 185,00€ | Lenovo thinkpad X250 i5-5300U 4Gb 180GB SSD
        https://www.bva-auctions.com/nl/auction/lot/50163/15526239?channel_code=1879&s2m_product_id=15526239&utm_source=2dehands&utm_medium=cpc&utm_content=15526239&utm_campaign=50163&pid=0
    * @BE | 210€ | Core i5-5200U 2,2Ghz 8GB 256GB SSD
        https://www.bva-auctions.com/nl/auction/lot/50119/15551845?pid=0
    * @NL | 190€ | Lenovo thinkpad X250 i5-5300U 8Gb 240GB SSD 12.5inch
        https://www.bva-auctions.com/nl/auction/lot/49491/15532158?pid=1
    @NL | 220€ | Lenovo Laptop ThinkPad X250 12.5 inch HD 1366x768 Core i5-5300U 2,2Ghz 8GB
        https://www.bva-auctions.com/nl/auction/lot/50119/15551923?pid=0
→ X260:
    * @BE | 185€ | Lenovo thinkpad X260 i5-6300U 4GB 500GB HDD
        https://www.bva-auctions.com/nl/auction/lot/49415/15531507?channel_code=1879&s2m_product_id=15531507&utm_source=2dehands&utm_medium=cpc&utm_content=15531507&utm_campaign=49415&pid=0
    *  →@NL | 190€ | Lenovo thinkpad X260 i5-6300U 8GB 240GB SSD 12.5inch 
        https://www.bva-auctions.com/nl/auction/lot/50163/15526286?pid=1
_____________________
    Thinkpads from States will def be too late after this point, but guess it's sensible to just find a way to go and pick up the ones in BE...
    Meh, probably all the ones marked as "@BE" are actually from NL too...
    <L>
→ X270:
    * @BE | 300€ + 7€ shipping (too far & isolated to go to) | 13inch, i5, 16GB RAM, 256 GB SSD
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1766724176-lenovo-portable-pc-thinkpad-x230?previousAction=asqSent&c=80906a7f13ccf514b11788e5504db095
    * @BE (Leuven) | 420€ (+ traincosts ~12€) | 12inch, i5, 8GB RAM, SSD 256 GB
        https://www.2dehands.be/v/computers-en-software/windows-laptops/m1760946695-lenovo-thinkpad-x270-in-zeer-goede-staat?previousPage=lr

¶[!!] LAPTOP -- Lenovo Thinkpad x260/x270

want to try it!

________________________

290 → 270€ | Lenovo ThinkPad X260/i5-6300U/8 GB RAM/240 GB SSD
 https://www.2dehands.be/v/computers-en-software/windows-laptops/m1644659524-lenovo-thinkpad-x260-i5-6300u-8-gb-ram-240-gb-ssd?c=9b26ed2a557deff636f4f8b9c5b7a618

¶[L:S!!*] LAPTOP -- x240/x250 batteries

== SUPERCEDED = better to have big system battery agm
all options are ~1€/Wh ...
system AGM = 250€ for ~1000Wh = 1/4 the price!

______________

* 9-cell external
2x

* internal battery
1-2x

(Should new laptop batteries be from Lenovo or do you know any alternative brand that is ok (so not greencell ↓)
find links both for originals & fakes !

(L:)20230115 need new x240 battery, as other one was left with +D

€35,00 | DTK Laptop batterij voor Lenovo X240 | free delivery
Batterijtype: Li-Ion; 5200 mAh; spanning: 10,8V; 6 cells
→ https://www.amazon.nl/DTK-batterij-Thinkpad-Notebook-1215000150150150150150015001500150/dp/B08PQF8TVT/ref=sr_1_11?keywords=thinkpad+x240+battery&qid=1673808205&sprefix=thinkpad+x240+bat%2Caps%2C118&sr=8-11

97€ | 45N1775 Lenovo ThinkPad X240 (20AL),X240 (20AM) | free delivery
24Wh / 2060mAh, 11,4V; 3 cells
→ https://www.amazon.nl/45N1775-Lenovo-nieuw-ThinkPad-W550s/dp/B01NCYS735/ref=sr_1_103?keywords=thinkpad+x240+battery&qid=1673808360&sprefix=thinkpad+x240+bat%2Caps%2C118&sr=8-103

¶[~] LAPTOP -- old thinkpad X-series (x220 / x201)

x220 OR x201

have 3 in Slovenia (x201 & x220 & x230)
... maybe should just send this somehow ???

___________

###→ ~200€ | mint condition, 12 inch, SDD, 2-3 Ghz, 4GB, Videocard
    https://www.2dehands.be/v/computers-en-software/windows-laptops/m1683508480-lenevo-thinkpad-x220-zwarte-uitvoering?c=9b26ed2a557deff636f4f8b9c5b7a618
        guy is open for negotiating the price, "bidding from 185€"
        but I am already in contact with him, I would rather propose 150€ in combination with me picking it up...

###→ L>: I am concidering to take my mac with me, for some specific works..., can be a replacement?

¶[%!] CABLES -- jackjack audio:
    * 3.5mm | 2,5€ | no shipping & next day delivery :
              https://www.bol.com/nl/p/audio-kabel-3-5mm-jack-aux-kabel-stereo-0-5-meter-zwart/9200000058168033/?bltgh=jAav1pmsHmcDbyyZgb1K2A.vMaSX-GHyDq-ojhIYChKoQ_0_44.46.ProductTitle
    * 3.5mm | 2€ (no shippingcosts?) :
        https://www.amazon.co.uk/3-5mm-Stereo-Audio-silver-plated/dp/B000Q6LT26
    * 3.5mm | 5€ :
        https://www.mediamarkt.be/nl/product/_hama-audiokabel-3-5-mm-jack-1-5-m-75123245-1359080.html

¶[?!] CABLES -- Micro USB male to USB female cable (OTG)

confirm: think we have?

~3€ | usb female cable - micro usb :
        https://www.bol.com/nl/p/micro-usb-male-to-usb-female-cable/9200000011254238/?bltgh=u63iCx7RjwoRSTQ2UxtMWw.g0ygFDDocoyyGOEYAF1AIA_0_17.22.ProductTitle

¶[k@!!!] STOLEN/POWER— Small/Mid-size portable AGM battery (14~35Ah): ~60€
$$$$ 202309 Lies has?
1 bigger ~32Ah / 10kg ("U1" size) ~80€ → effective 200Wh

Original:
    12V 14ah C120 / 12ah C20
   ~3-4kg

1-2 of about same size or smaller (to distribute powering small things)


_____________ Mid-sized
    * around 10kg (backpack carriable)
    * currently we have 12V 14Ah (~40€ on the island)
    * seems that around 30-40Ah is ~50-60€ ?

First example:
http://www.amazon.co.uk/Lucas-Mobility-Battery-Terminal-Scooters/dp/B00574N6IM/ref=sr_1_2_s_it?s=drugstore&ie=UTF8&qid=1487023858&sr=1-2&keywords=agm+weight


______________________ 2019

https://www.ebay.de/itm/Premium-AGM-Batterie-Weidezaun-AKO-12-V-32-Ah-88-Ah-110-Ah-/391758456273
79€
~32Ah are the optimal compromise of weight (~10kg, not more) and power.
This will deliver 50% in practice ... so 15A x 12V =~ 160-200Whof 
For a price of 80€ this is still ~2x efficiency of Li-Ion.
But also much heavier etc ...
... ???

____________________________________________

* SAME : 12V 14Ah | 40 € | 4kg! :
    https://123waldo.nl/green-cell-agm-batterij-12v-14ah.html
* SMALLER : 12V 3.3Ah | 30 € | 1,3 kg :
    https://123waldo.nl/green-cell-agm-batterij-12v-3-3ah.html
* BIGGER : 12V 44Ah | 100 € | 14,1 kg : 
    https://123waldo.nl/green-cell-agm-batterij-12v-44ah.html

Not very good prices!

__________________________

Problems:
    * can you bring >100Wh AGM batteries in hold?
    * ... how about in carry-on ?
    * 10kg is half weight of suitcase ... so 10€ shipping
    * [...]

Info:
    * https://www.ezmobilitybatteries.com/wheelchair-batteries-for-dummies (sizes names)
    * [...]

______________

Decided:
    these prices are not OK
    will buy here.

¶[@R!!] DIY/HOME— Big steel clips (spring clamps)

Lies: ~8€ for 4 in Hubo (Mechelen, BE)

* 4.57€ | Steelgrip 2262541 Spring Clamp, 4"
    https://www.amazon.com/Steelgrip-2262541-Spring-Clamp-4/dp/B003MQI4H0/ref=sr_1_172?_encoding=UTF8&c=ts&dchild=1&keywords=Clamps&qid=1598560880&s=power-hand-tools&sr=1-172&ts_id=553150

¶[K!!*] DIY -- Screw clamps

https://www.amazon.nl/Kraftmann-59812-span-spreidklemmen-2-delig/dp/B075DMM2T3/ref=pd_sim_2?pd_rd_w=50CpG&pf_rd_p=3ba00303-8e9b-44bc-bcaa-203a06929d0a&pf_rd_r=A7BZQ7G5FPPFKXVPS770&pd_rd_r=0c1ec99e-a889-41bf-b75e-577714c1d8d6&pd_rd_wg=XKhrG&pd_rd_i=B075DMM2T3&psc=1
6€

¶[r@!!!] HOUSE -- medium plastic clips
(small finger sized)

¶[^!!**] ELX/HOME/HOUSE— Small metal clips (aka spring clamps, aka alligator clips)
(generally useful, small, strong!)

—————— take #1

@BELGIUM:
    4€ for 10x pieces
    "Action" shop in Belgium

* versions:
    A) only clip
    B) cable gator<->gator
    C) cable gator<->banana (standard "Lab" type plug)
* Must be able to take some Amps .... at least like 100W or whatever we're working with!
* bonus: we have the nice ones that include an extra hole on top (so you can bridge them forward)



—————— take #2
$KHG

aka "Metal A-shaped Clip 2/4/6 inch Spring Clamps w/ Rubber Tips"


* 2inch, 100pcs | 20€ (2x)
    https://www.amazon.com/gp/product/B012U83T84/ref=ox_sc_act_title_5?smid=A5I541B3JFIB5&psc=1
    (could use this for specific projects!)
    ###L: for Lim0 & archive / exhibit
    * D: huh? amazon.com is american. get a proper source
    * L: We ordered this already from USA ... 100 clips = 15€+13€ shipping = 28€ = 25cents per piece. That's not cheap
→→ FIND A BETTER PRICE
    * Details zu   Metal A-shaped Clip 2/4/6 inch Spring Clamps Woodworking Grip Tools Fixed Clamps                 

$$$$ 202309

¶[s!!] TRUCKO -- Car parts ... handbrake cable

__________

See 🔗markets for Belgian shops:
    and share accounts (so I can just inspect / add things / check sellers)
    we should prioretize a service that allows us a collab workflow
#workflow

<<L:
    Where should I share this info with you? >d [!!]

¶[!!] CAMERA -- bigger lens ?

[!!] merge in (wrote in some subseason)

_______
Budget ~200€ ?
Condition: camera can be used with HDMI out directly

A) buy lens for current camera, or newer camera
B) many people seem to sell older cameras with these big lenses
C) find old lens + converter for current camera!

¶[D] GADGET— Miband
Ties to #diane, also #unimatter

1-2x  miband! (like last time via bol.com)

Want:
    * microphone
    * button to make notes

¶[~*] MEDIA -- videocam

budget: ~150€ ?

what's the difference to phone camera / go pros we have?:
    ###

examples via https://www.2dehands.be/ (expired):
    * Panasonic HC-W580 videocamera | 120€ | keerbergen
    * s15 panasonic digitale videocamera | 75€ | Antwerpen
    * Panasonic HC-V770 full HD camera | 250€ | Grimbergen (combodeal with gopro?)
    * JVCGZ-HM650 camcorder | 75€ | Waasmunster

¶[K] MICRO/SENSORS -- micro computer / raspberry pi ~50€

______ 2024: rpi5 + nvme

"""
NVMe Base brings high-speed storage to your Raspberry Pi 5!
"""
13€ with Pimoroni


________ rpi 400

→ Get rather the rpi400 ! ~70€
https://fr.rs-online.com/web/p/raspberry-pi/2048262/?cm_mmc=FR-PLA-DS3A-_-google-_-PLA_FR_FR_Raspberry_Pi_%26_Arduino_%26_Outils_de_d%C3%A9veloppement_Whoop-_-(FR:Whoop!)+Raspberry+Pi-_-2048262&matchtype=&pla-402463385757

___________not the kit...
~105€, Power Supply, HDMI cable, Official Raspberry-Pi Mouse, Booklet (in ENGLISH), pre-formated microSD card, Raspberry-Pi 400 FR (azerty)
https://shop.mchobby.be/en/raspberry-pi-4-kits/2011-raspberry-pi-400-kit-azerty-francais-4-go-3232100020115.html?search_query=Raspberry+Pi+400&results=555


Would be nice to have a separate GPIO header:
    ###

https://www.androidcentral.com/raspberry-pi-400-vs-raspberry-pi-4


_____________ ALTERNATIVE 1: rpi 4 ~50€

https://www.raspberrypi.org/products/raspberry-pi-4-model-b/

* how many GB (2-4-8?) → 4
* buy also box 7€

¶[!!] MICRO/SENSORS -- rpi 4 SHIELDS ~7€

    → https://shop.mchobby.be/fr/149-boitiers-raspberry-pi-4
    >D, anything else form this shop, or just the shield?

_________________________

https://www.raspipc.es/public/home/index.php?ver=tienda&accion=verArticulo&idProducto=1863
https://www.amazon.es/raspberry-pi-4/s?k=raspberry+pi+4
https://www.kubii.fr/cartes-raspberry-pi/2955-raspberry-pi-4-modele-b-8gb-0765756931199.html

¶[%!!] COMM/ELX/OPS -- Remote sensor activated camera

#countersurveil
??? Think I brought this last time, no?
    will check the order!

¶[!] COMM/ELX -- LORA gear

(long-range low-power communication thing)

???

¶[**!!] COMM/ELX -- SDR

some USB are very cheap, ~10€

###

¶[/] HOME -- foldable toilet

I'm not going to spend fucking 70€ for something that can be served by a fucking chair
with a hole
on top of which you can optionally put a fucking toilet seat 

_________________

~50€

definetly an upgrade, maybe we can make something like this ourselves? 
(for that price...)

https://www.amazon.com/Green-Elephant-Folding-Commode-Portable/dp/B01MSOWG7U/ref=pd_lpo_468_img_1/146-0322380-7515056?_encoding=UTF8&pd_rd_i=B01MSOWG7U&pd_rd_r=8bc7a462-6229-4640-82d5-c5dd87c64fe4&pd_rd_w=MBymS&pd_rd_wg=oo1vp&pf_rd_p=7b36d496-f366-4631-94d3-61b87b52511b&pf_rd_r=Q7DZDB73AC4F8X93YPEV&psc=1&refRID=Q7DZDB73AC4F8X93YPEV
LOL it's just a seat with a hole!

→ ~70€ | Bivvy Loo Campingtoilet (dutch)
https://www.amazon.nl/gp/product/B0797YCX15/ref=ewc_pr_img_7?smid=A209QA0KMIKDND&psc=1

¶[!!**] POWER/ELX -- 12V → 5V converter

Like this one?:
https://www.amazon.com/Converter-DROK-Voltage-Regulator-Waterproof/dp/B07P663XJV
12€

¶[!!**@] ERGONOMICS/LAPTOP/D— Bluetooth mouse & keyboard

Wireless keyboard & mouse
would open new #ergonomics options
could also use shittier laptops then?
also needed for the tiny computers

alternative:
    just openssh via laptop or rpi 400?


______ (20221130) <L: Need this for new job
(going crazy over current Dell laptop keyboard)

* ### | Qwerty | Durgod Fusion Mechanical keyboard
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1862702196-durgod-fusion-mechanical-keyboard

* 95€ | Qwerty | Keychron K2 Wireless Mechanical keyboard RGB Metal
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1900605288-keychron-k2-wireless-mechanical-keyboard-rgb-metal

* 65€ | qwerty | keychron k4 mechanical keyboard
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1897657070-keychron-k4-mechanical-keyboard-mac-win

* 50€ | Qwerty | Leopold FC750R SP @Kortemark
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1879541226-mechanisch-toetsenbord-wit-blauw

* 80€ | Qwerty | Leopold FC660PD BT @Gent
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1881336267-leopold-fc660pd-bt-mechanisch-toetsenbord

* 80€ | Qwerty | Ducky One 2 SF (lubed)
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1879689514-mechanisch-gaming-toetsenbord-ducky-one-2-sf-lubed

* 50€ | Qwerty | keychron brown switches @Gent
     → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1914553253-keychron-mechanical-keyboard-brown-switches

#mehj
* 100€ | Qwerty | Vibe
    → https://www.2dehands.be/v/computers-en-software/toetsenborden/m1875831558-vibe-mechanisch-toetsenbord

¶[!!] MEDIA/STUDIO/ERGONOMICS— bluetooth→jack (rx/tx)

best: two-way!

https://www.amazon.com/gp/product/B08K8FSH6M/ref=ppx_yo_dt_b_search_asin_title?ie=UTF8&psc=1

https://www.amazon.co.uk/dp/B01B4W40VC/

https://www.amazon.com/gp/product/B0793ZT129

Update:
    One in Kranj (<matic) works well, plugged in all the time and boom.
    Model: ###

¶[r!] MEDIA -- SD & mini SD scard

1x SD 15.55€ | 128GB High Performance Class 10 U1 SDXC Flash Memory Card       
            https://www.amazon.com/PNY-Performance-128GB-Class-UHS-I/dp/B01GK9WGNI/ref=sr_1_5?_encoding=UTF8&c=ts&dchild=1&keywords=SecureDigital+Memory+Cards&qid=1598555681&refinements=p_n_feature_two_browse-bin%3A13203834011&rnid=6518301011&s=pc&sr=1-5&ts_id=1197396


1 or 2 x 32 or 64 gb

¶[/$] TRUCKO PARTS

    * https://www.mecatechnic.com/en-GB/grease-ring-under-the-sliding-door-roller_C058465.htm
whatever

    * https://alvadi.se/en/spare-parts/volkswagen/lt28-31-35-1975/door-mirror/
no

    * https://www.mecatechnic.com/en-GB/operating-cam-for-sliding-door-mechanism_C062905.htm

    * https://www.mecatechnic.com/en-GB/horizontal-roller-on-lower-sliding-arm-for-combi-77-79_C058426.htm

    * https://www.ebay.co.uk/itm/VW-LT-28-35-Mercedes-Benz-Sprinter-exterior-handle-LH-RH-0007601359-A0007601359/313181964458?hash=item48eb1988aa:g:ZyUAAOSwejpfNQtM

    * https://www.mecatechnic.com/en-GB/inside-black-handle-of-inside-door-for-combi-lt_C199267.htm

    * https://www.mecatechnic.com/en-GB/1-black-front-door-handle-original-quality-for-combi-69-79_KA13200NVW.htm

¶[sK@!!!] MEDIC -- first aid kit

pre-prepared kits

¶[K@] MEDIC -- painkillers & other pills
:
    * ibuprofen
    * Anti-diarrhea medication
    * Laxative
    * Cough and cold medications
    * [...]

¶[@R!] MEDIC -- plasters & bandages

    * Compression Bandage System
        https://www.canadianpreparedness.com/products/surgical-skin-stapler-with-35-wide-staples-medline-2-3/
    * Curad- Wound Closure Strips
        https://www.canadianpreparedness.com/products/curad-antiviral-facemasks-5-pack-4-2/
    * "The C-Splint™ is a pliable thin core of aluminum alloy, sandwiched between two layers of closed-cell foam which becomes extremely strong and supportive for any fractured or injured limb."
        https://www.canadianpreparedness.com/products/adventure-medical-kits-ultralight-9-first-aid-kit-2-2-2-2-2/

¶[~] MEDIC -- Silver Antimicrobial Wound Gel

https://www.amazon.com/Silver-Sept-Silver-Antimicrobial-Skin-Wound/dp/B00MEHEXZK
~25€

https://www.canadianpreparedness.com/products/surgical-skin-stapler-with-35-wide-staples-medline-2-2/

¶[@!!] MEDIC -- Aloe vera gel

probably better @local?

### [!!→] define "COLLECT" / "SELF MANUFACTURE" symbol

______________

Organic Aloe Vera Gel with 100% Pure Aloe From Freshly Cut Aloe Plant, Not Powder - No Xanthan, So It Absorbs Rapidly With No Sticky Residue - Big 12 oz
~14€
https://www.amazon.com/Organic-Aloe-Freshly-Plant-Powder/dp/B00XTTFI6K

¶[@!] MEDIC -- herbal teas
anti-cold, ect

###

¶[K] MEDIC -- calendula cream

~7.5€ 70g
https://www.amazon.com/Boiron-Calendula-Cream-Homeopathic-Medicine/dp/B000WRZOW0

### [!→] concentration: ??? .... always find some parameter to judge them by
find more options !

¶[r!!!*@] MEDIC— Proper face masks (for COVID, for work)

* FFP2 / N95
* FFP3 / N99:
    (via lies sister, she got them via family employed at public works)
-----------
"""You’ve got some really good, comfortable N95 mask options like the 3M VFlex and the 3M Aura. I think Auras were distributed through the Biden plan here and there. But I think they handed out a lot of these cup-style N95s, and people didn’t really like them."""

¶[!!*@] MOBILITY/BIG -- Second van OR a camper house

→ ^XXX🔗caravan
→ 🔗car2

secondhand shops:
    * https://www.milanuncios.com/furgonetas-de-segunda-mano-en-canarias/vw.htm?fromSearch=1&hasta=5000&demanda=n

¶[K] ELX -- Universal cable wire connectors / WAGO junction box
$$$$ 202309
>D, which model do we need? (amount of holes etc)
    see via real WAGO website ↓


_____________ THIS @ 20210321

PROPOSE ALTERNATIVES:
    A) IF YOU FIND CHEAPER ONES THAT LOOK THE SAME
    B) IF SHIPPING OR WHATEVER DOES NOT FIT

https://www.amazon.nl/WAGO-aansluitklemmen-ingangen-Blibox-WAGO/dp/B01IC7FZTI/ref=sr_1_12?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=wago&qid=1616350741&sr=8-12

https://www.amazon.nl/assortiment-221-412-221-413-intervisio-kabelbinders/dp/B07RBWTCP9/ref=sr_1_5?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=wago&qid=1616350741&sr=8-5



_______________ SHIT
 
https://www.aliexpress.com/item/4000145341391.html?spm=a2g0o.productlist.0.0.655917f8kjzQ8l&algo_pvid=a48e0848-54ba-4639-8040-f0fb3e6de80d&algo_expid=a48e0848-54ba-4639-8040-f0fb3e6de80d-0&btsid=2100bddf16081450136251030e77fe&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
"30/50/100pcs Universal Cable wire Connectors 222 TYPE Fast Home Compact wire Connection push in Wiring Terminal Block PCT-212"
    price eg: PCT-214 (4 connections), 100pcs, 12.24€
 
____________
 
https://www.amazon.fr/Electriques-Conecteur-Electrique-electrique-Connecteurs/dp/B085NQ9H98/ref=pd_bxgy_img_2/258-9988261-1246625?_encoding=UTF8&pd_rd_i=B085NQ9H98&pd_rd_r=e97fc64d-9004-49c5-96f6-60e2268468e6&pd_rd_w=Lu8Rq&pd_rd_wg=9RKIP&pf_rd_p=a23bc06b-c1d8-47e8-84ee-a2dc78a694f2&pf_rd_r=DKPKMXKC3CRP11YFNV15&psc=1&refRID=DKPKMXKC3CRP11YFNV15
cheap replacement but good enough
 
https://www.bol.com/nl/p/wago-lasklem-5-voudig-221-415/9300000008483457/
wago is not cheap ... like 3€ per piece whoa
 
______________________________
 
Other "real" WAGO's

https://www.amazon.com/Wago-221-415-LEVER-NUTS-Conductor-Connectors/dp/B06XH47DC2/ref=sr_1_12?dchild=1&keywords=Wago+Wire+Connector&qid=1612283866&sr=8-12
8.44€ + 7€ shipping | 10 pcs, WAGO 221-415 Lever-Nuts 5 Conductor Compact Connectors 10 PK

https://www.amazon.com/Wago-Lever-Nuts-10AWG-Assortment-Pack/dp/B07W79C9JG/ref=sr_1_18?dchild=1&keywords=Wago+Wire+Connector&qid=1612283866&sr=8-18
53.40€ + 21.48€ Shipping | 95pc, WAGO 221-61x Lever-Nuts 10AWG Compact Wire Connector Assortment

https://www.amazon.com/Wago-221-413-LEVER-NUTS-Conductor-Connectors/dp/B017NQWDY4/ref=sr_1_2?dchild=1&keywords=Wago+Wire+Connector&qid=1612283866&sr=8-2
19.47€ + 7.28€ | Qty 50, Wago 221-413 LEVER-NUTS 3 Conductor Compact Splicing Connectors 



_____________ Checking directly via WAGO website

https://www.wago.com/global/c/installation-terminal-blocks-and-connectors?text=*&sort=relevance&f=%3ASerie%3A221



_________ Not real "WAGO" but similar, more options...

https://www.aliexpress.com/item/1005001961154026.html?spm=a2g0o.productlist.0.0.6969514eOdoDrG&algo_pvid=191acbae-c039-4322-a53c-9f9dbead95c0&algo_expid=191acbae-c039-4322-a53c-9f9dbead95c0-10&btsid=0b0a555916122832182324557e0fd9&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
€ 10 | 75pcs For Wago 221 Electrical Connectors Wire Block Clamp Terminal Cable Reusable Mini Quick Home Wire Terminal Connector

https://nl.aliexpress.com/item/1005002037409698.html?spm=a2g0o.productlist.0.0.6969514eOdoDrG&algo_pvid=191acbae-c039-4322-a53c-9f9dbead95c0&algo_expid=191acbae-c039-4322-a53c-9f9dbead95c0-26&btsid=0b0a555916122832182324557e0fd9&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
€ 4.5 | 75Pcs Elektrische Connectoren Draad Blok Klem Terminal Kabel Mini Herbruikbare Thuis Draad Terminal Connector Voor Wago 221

https://nl.aliexpress.com/item/1005001988152051.html?spm=a2g0o.productlist.0.0.6969514eOdoDrG&algo_pvid=191acbae-c039-4322-a53c-9f9dbead95c0&algo_expid=191acbae-c039-4322-a53c-9f9dbead95c0-16&btsid=0b0a555916122832182324557e0fd9&ws_ab_test=searchweb0_0,searchweb201602_,searchweb201603_
€ 17.5 | 2 Set s150 Pcs For Wago 221 Elektrical Connectors Wire Block Clamp Terminal Cable



____________ NOT OK

https://www.amazon.fr/Wago-Flacon-bornes-connexion-automatique/dp/B01IC7G146
... this one has "0.01€ shipping costs with first delivery to france or belgium! 

¶[S/] LAPTOP -- X230 / X240 / X250 / X260 keyboards

Better to retire laptop to server ;-) ?!

____________

* 53€ | Lenovo Thinkpad X230S X240 X240S X250 X260 X270 | greencell again...
    https://123waldo.nl/green-cell-toetsenbord-voor-lenovo-thinkpad-x230s-x240-x240s-x250-x260-x270.html

¶[P/] POWER -- Solar powerbank

found this cheap one via @Kruidvat:
    → https://www.promobutler.be/nl/telecom/smartphones/solar-powerbank-3225638
    4000 mAh

I think they're a bad idea:
    * They don't give you a lot (because of tiny solar panel).
    * You don't want to leave your battery in the sun all day on a regular basis - it will mess it up

¶[!!*o] POWER -- 4x AAA & 18650 LI-ion battery charger on USB (5V) ~10-20€

BUY AGAIN, BUT ONE THAT WORKS FINE:
    problems were (for 2020):
        * bad fit for batteries
        * loud noise
        * overheating
        * rusted out


_______ 2020

Bough this one:
~16€, Universal Intelligent USB 4 Slots Multi-Function Charger for Li-Ion / NI-MH / NI-Cd 18650 18350 17500 16340 14500 26500 AAA AA Batteries Fast Smart Charger (Black) 
 Li-Ion- (18650, 26650, 20700, 21700) en Ni-MH-/Ni-CD-AA-AAA-batterijen, 5V output, can be used as a mobile power source 
https://www.amazon.nl/gp/product/B07SYKLW8M/ref=ox_sc_act_title_2?smid=A268QBNZ48805E&psc=1
So, total crap
    * Made a horrible sound when charging
    * very unpleasant to mount batterie
    * Died after a few uses/months (might be IN port)
→ NO


_________ BUY AGAIN

20.50€ OSALADI 4 Slots LCD Display Battery Charger AA AAA C F6 USB Battery Charger 
https://www.amazon.nl/gp/product/B08Q3QJRHT/ref=ox_sc_act_title_1?smid=A3US0MLUOVDHBJ&psc=1

~8€ | SunJack USB Battery Charger for Rechargeable NiMH/NiCd/IMR/Li-ion / LiFePO4 Batteries
    https://www.amazon.com/SunJack-Battery-Rechargeable-Alkaline-Batteries/dp/B0777X81LZ

### [!→] EXPLAIN IF CROSSED OUT (unavailable? not right shop? worse - in what way? etc)
### [!→] DON'T USE FOREIGN SHOPS UNLESS YOU NEED TO .. but include "top result" for comparison i suppose
### [!→] always have several options

______________ ALTERNATIVE 1

https://charger.nitecore.com/product/f1
nitecore single

Nitecore F4:
    4 cells, $20
    https://charger.nitecore.com/product/f4

¶[!*] COMM/SERVER/NOMAD -- portable cloud + wifi card

<kalmbr3 (hacker @madrid)
http://wiki.hackerspace.pl/projects:zsun-wifi-card-reader
"very portable cloud with wifi card" + 64mb ram + 16mb flash
15€

¶[!f] SPORT/TRANSPORT/BOATING -- basic rubber boat 300€


*  https://www.amazon.com/Inflatable-Boat/s?k=Inflatable+Boat
    ~70 - 100€

more:
    * https://www.divein.com/inflatable-boat/

¶[M!!*] POWER -- 18650 charger
http://www.ebay.com/itm/Micro-USB-1A-5V-18650-Battery-Charging-Board-Charger-Module-for-Arduino/191736124171?ssPageName=STRK%3AMEBIDX%3AIT&_trksid=p2057872.m2749.l2649
1€

¶[S/] POWER -- Truck lead acid battery ~180Ah

UPDATE:
    bad idea, no economic sense
    not "deep discharge" (lead acid)
    not significantly cheaper 
merge data [!]

¶[~hhf] MACHINE/TOOL/BIG— Digger machine

need for #type3 !
find something for ~3-5k€
....... OR rent ???

¶[K] HOME/PNEUMATIC -- Battery inflation pump

found @decathlon

improve:
    has a weird NiMh battery and charger.
    should power from USB!
    also, no extension tube!

        http://www.amazon.com/s/ref=nb_sb_noss_2?url=search-alias%3Dsports-and-fitness&field-keywords=air+bed+inflator+12v&rh=i%3Asports-and-fitness%2Ck%3Aair+bed+inflator+12v
        ~10€

¶[~] PNEUMATIC -- Set for auto-control multi-couch system

* how many psi?
* attachments? tubes? manifolds?

¶[~] X— water-proof openings / "cable gland" ~10€
        * http://eu.mouser.com/Search/ProductDetail.aspx?qs=%2Fz1ff%2F1Oj01N%252bTUKScSIwg%3D%3D
        * http://www.leadingedgepower.com/shop/store/electrical-accessories-cables/water-proof-cable-entry-gland-982939.html

¶[!!] ELX— Strong Electromotor

        Call a car dump, ask for "wiper motors" ~10-20€
        Two speeds, can return to "home" position if needed (park function)
        12V, about 1-2A free spinning, can be up to 20A on full load / jammed
        The chasis is also the ground
        Usage:
            * winch / pulley
            * solar or big antenna tracking system? (possibly not accurate and efficient enough)

¶[!] CAMPING -- carabiner + tool + pulley 8€

http://www.banggood.com/Multi-Functions-EDC-Buckle-Tool-D-Shaped-Steel-Carabiner-Hook-Outdoor-Survival-Kit-p-1059211.html
IPRee Multi-Function D-Shaped EDC Buckle Tool Steel Carabiner Hook Outdooors Survival Kit
8€

¶[!!] LAPTOP— 16gb ram modules (x240/x250)

~70€

I think x260 has different (DDR4)!

¶[!!@] KITCHEN/101— Pan

← ^XXX🔗-20201005

We need a new pan or dutch oven!

    → check out IKEA and other local shops!

¶[!!] SCIENCE -- Telescope

100mm ~100€ ???

_________ OFFER 1

Tele-Science 2003
https://www.facebook.com/marketplace/item/3928099333896132:
    70€
    60mm,
    700mm focal distance,
    20/10/4mm oculares ("for 35X, 70X, 175X")
    additional: 3X lens, diagonal visor


____________ OFFER 2

Meade Polaris 70 mm EQ (German Equatorial Refractor Telescope)
https://www.facebook.com/marketplace/item/288889812673921
new ~210€, used ~90€

https://telescopestobuy.com/meade-polaris-70mm-eq-refractor-telescope-review/
great review
"""
The 70mm aperture is pretty narrow. So the optical tube is able to get the images of only brighter deep space objects
[...]
The eyepieces that come with the telescope are modified Kellner’s. They are OK for the beginning. We strongly recommend changing them with Plössl’s to increase the quality of the image. The difference will be huge.
"""




___________ info

https://skyandtelescope.org/astronomy-equipment/choosing-astronomy-equipment/telescopes/types-of-telescopes/

#) types
https://en.wikipedia.org/wiki/List_of_telescope_types
* refractors (refracting):
    * (mentioned as good for planets, moon, terrestrial)
* reflectors (reflecting)
* dobsonian:
    * (mentioned as good for deep space)
    * "Theoretically, a Dobsonian is a reflector. The only true difference is that just uses a different mount to your average Newtonian reflector. The Dobsonian typically utilizes an Alt Altazimuth mount, whereas general Reflectors make use of an Equatorial Mount"
        https://www.astronomyscope.com/dobsonian-vs-reflector/
    * "The use of an Alt-Azimuth on a Dobsonian, differs to the commonly used Equatorial Mount used on other Newtonian Reflector Telescopes (some use a variant called a German Equatorial Mount or GEM)."
* ###
______________ also
* computerized
* spotting scope ?:
    https://en.wikipedia.org/wiki/Spotting_scope
    (saw this example):
        https://bid.astonsauctioneers.co.uk/past-auctions/astons10098/lot-details/afe5d97a-1ad4-4511-8d84-a7280178151c
    for: birding, marksmen, ...
    basically, a long-range monocular
* [...]

"""

• MANUAL GERMAN EQUATORIAL MOUNT: Navigate the sky with our Newtonian Reflector telescope. It features a German Equatorial mount with a slow-motion altitude rod for smooth and accurate pointing. Adjust rod to desired position, then easily secure by tightening cross knob.  

"""


#) aperture (>70mm)
"""
The most important characteristic of a telescope is its aperture — the diameter of its light-gathering lens or mirror, often called the objective. [...] As a rule of thumb, your telescope should have at least 2.8 inches (70 mm) aperture — and preferably more.
"""

#) eyepiece
can be changed
? parameters
? compatibility parameters
###

#) magnification
"""
Avoid telescopes that are advertised by their magnification — especially implausibly high powers like 600×. For most purposes, a telescope's maximum useful magnification is 50 times its aperture in inches (or twice its aperture in millimeters)
"""

#) focal length
"""
The objective's focal length (F or FL) is the key to determining the telescope's magnification ("power"). This is simply the objective's focal length divided by that of the eyepiece, which you'll find on its barrel. For example, if a telescope has a focal length of 500 mm and a 25-mm eyepiece, then the magnification is 500/25, or 20×. Most types of telescopes come supplied with one or two eyepieces; you change the magnification by switching eyepieces with different focal lengths.
"""

#) you need a nice solid mount / tripod


___________ extras

https://en.wikipedia.org/wiki/Barlow_lens
"not needed" (in a 900/70 review)

¶[~] MATERIALS -- Thermal isolation / insulation

http://www.zyamcaravan.es/ROOT/ShopServlet?action=3&ref=115200
TERMICO INTERIOR M/L x 1,40 M                                                               11,90€ 
"""
Composición: 7 capas de las cuales: 
 1ª Capa: lámina de aluminio de 90 micras compuesta por una red de tres capas y tratado contra los rayos UVA 90%. 
 2ª Capa: 2 mm de espuma de polietileno. 
 3ª Capa: lámina de aluminio 38 mircras de aislamiento. 
 4ª Capa: 2 mm de espuma de polietileno. 
 5ª Capa: lámina de aluminio 38 mircras de aislamiento. 
 6ª Capa: 75 gr de algodón relleno. 
 7ª Capa: lámina de PVC BEIGE condensado. 
Nuevo color interior en beige 
"""

¶[!!*] EXPAND -- Second vehicle / Type 4

To expand and replicate the base!
→ 🔗car2

First→ 🔗trucko, a 1984 VW, 2.6 diesel, for 2000€.

¶[!] EXPAND -- Camper

sizes?
layouts?
can DIY?
legal?
transport?

¶[~] CAMP/WATER -- collapsible sink with plug

no, bourgeois bullshit. can be used for camping, but then it's an oxymoron, because you don't need that comfort.
wtf would you need "a sink"?
you can use it as a bucket, but ... ?
<L: the plug is unnecessary, but the flat floor seems an important asset for an unstable living environment such as a car. Esp cause experience teaches former sinks do flip over and spill water... everywhere. I guess a simple 2€ tub will suffice. This one was more in the idea of building a water cirquit, to outside for the wastewater but ok

https://www.amazon.com/Flow-month-Progressive-Collapsible-Portable-capacity/dp/B07PBR2YMZ/ref=sr_1_5?dchild=1&keywords=Collapsible+Dishpan+with+Draining+Plug+-+Foldable+Washing+Basin&qid=1612297927&sr=8-5
~14€ | FOSJGO Dish Basin Collapsible with Drain Plug Carry Handles for 9 L Capacity, Collapsible Sink Tub, Dish Wash Basin, Portable Dish Tub, Foldable Dishpan for Camping Dish Washing Tub and RV Sink

¶(L:)[~] WATER/PREP -- water bricks

https://www.amazon.com/WaterBrick-1833-0001-Stackable-Emergency-Container/dp/B0053GVRWQ/ref=bmx_3?pd_rd_w=A0FLE&pf_rd_p=82aca571-3653-4c76-afa2-d596d18861b7&pf_rd_r=0DTT0CZ9B1RYARWW0TAN&pd_rd_r=3f6e0d20-47e4-46bb-91f8-c9689a46dbf5&pd_rd_wg=JwGVM&pd_rd_i=B0053GVRWQ&psc=1
~20€ | 3.5 gal of Liquid, food safe container

¶(L:)[~*] WATER/@PRISON -- Electric faucet for 8L bottles

https://www.amazon.com/Tobelife-Water-Bottle-Pump-Automatic/dp/B07TKB7J95/ref=sr_1_23?dchild=1&keywords=Water+Bottle+Pump+tap+electric&qid=1612298320&sr=8-23
~23€ | usb rechargable

¶[!!*] WATER -- Water tube ("Food safe" silicon tube)

https://www.amazon.com/dp/B07D3414QN
Sydien 5m/16.4ft Length Silicone Food Grade Tube Beer Water Air Pump Hose Pipe       
    >D: check size!!

Translucent OR black?
    """
    Make a sanitizing solution of 1.5 - 2 teaspoons of bleach in 2.5 gallons of water. Refer to manufacturer's directions. 3. Pour the sanitizing solution into the hose until it fills up the entire hose.
    """
    --> https://www.forsyth.cc/PublicHealth/EnvironmentalHealth/assets/documents/FS%20Handout%207.pdf

How to maintain / clean / sanitize?:
    [!!] #ANTIPEST #HYGIENE

(L:) 202401
26euro ; 3 layer drinking water ; diameter 9 mm ; length 20m -- arrives 20240109
https://www.bol.com/be/nl/p/cellfast-3-laags-slang-drinkwaterslang-gemaakt-van-poe-9-mm-diameter/9300000030147941/?bltgh=qGlCSyKIU6fyeuqcn-5Ikw.2.4.ProductTitle

--> 24euro ; 5 meter - size extern Ø 15 mm - Intern Ø 10 mm - Transparant - arrives 20240104
https://www.bol.com/be/nl/p/pro-plus-drinkwaterslang-5-meter-maat-extern-o-15-mm-intern-o-10-mm-transparant/9300000139521553/?bltgh=rEDH2ssLc97q3fQp2L1M0w.2_6.9.ProductTitle

¶(L:) [!*] WATER/POWER/DIY -- Expandable braided sleeving

For what? Anti-heat protection? Hmm?

~7.5€ | 25ft - 1/2 inch PET Expandable Braided Sleeving – Blackblue – Alex Tech braided cable sleeve       
Brand: Alex Tech
https://www.amazon.com/dp/B074LRSL3H

ALL via → https://www.youtube.com/watch?v=-lnrjXyIWL8
    see list bellow

¶[~] HOME/INTERRIOR -- Magnetic furniture

→ no, bourgeois bullshit.

16€  | 12 Magnetic Tins (for variety of content)
https://www.amazon.nl/gp/product/B01ARWJQ3C/ref=ox_sc_act_title_5?smid=A17D2BRD4YMT0X&psc=1

¶[!!**] LOST/COMM -- BAOFENG "walkie talkie" radios
$$$$ 202309

Get 2-3:
    at ~25€ per piece
    heard they are cheap and good

[!→] Try to find SOME DIFFERENTIATION

_______________

~60€, Retevis RT616 Walkie-Talkie, 16 Channels License-Free, FM Radio, VOX, Two-way Radios, 10 Call Tones, Dual Watch, LED Flashlight, Rechargeable Walkie Talkie (2 Pairs, Black),  1000 mAh lithiumbattery, 
https://www.amazon.nl/dp/B07S2GLBKR/ref=redir_mobile_desktop?_encoding=UTF8&aaxitk=ELtyHoSugFSzQO-axbASmw&hsa_cr_id=2177854540802&pd_rd_plhdr=t&pd_rd_r=345cd863-31d8-417c-89fd-806b9899530f&pd_rd_w=VQMrp&pd_rd_wg=jgPAN&ref_=sbx_be_s_sparkle_mcd_asin_0_img

THIS ONE ↓
~30€, Baofeng GT-22 Walkie Talkie PMR 446 Radio 16 Channels Two Way Radio Rechargeable USB Charger 1500mAh Battery Handheld Radio with Earpiece 2pcs Black, 1500mAh lithiumbattery
https://www.amazon.nl/Baofeng-Kanalen-Oplaadbare-Batterij-Handheld/dp/B07Z8SQ3FD/ref=sr_1_7?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=2U4JHT4BBK4OU&dchild=1&keywords=baofeng+walkie+talkie&qid=1616420395&sprefix=baofeng+wa%2Caps%2C226&sr=8-7

~30€ 
https://www.amazon.com/BaoFeng-UV-5R-Dual-Radio-Black/dp/B007H4VT7A/ref=pd_cday0_2?pd_rd_w=cxv0w&pf_rd_p=cb4d737a-aada-4d26-94bc-14266506111b&pf_rd_r=DZ9QP3708PGS63D3V8G9&pd_rd_r=2e3a9ed2-25d8-4648-94e7-99cc416e6908&pd_rd_wg=ctWSl&pd_rd_i=B007H4VT7A&psc=1

~42€ | Portofoon Walkietalkie Baofeng BF-888S set van 2 portofoons (dutch website)
https://www.bol.com/nl/p/portofoon-walkietalkie-baofeng-bf-888s-set-van-2-portofoons/9200000108403091/?bltg=itm_event%3Dclick%26mmt_id%3DYDDkH%40xHmhC2nx3s0wK4sQAAAl4%26slt_type%3Drecommendations%26pg_nm%3Dpdp%26slt_id%3Dprd_reco%26slt_nm%3Dproduct_recommendations%26slt_pos%3DC1%26slt_owner%3Dccs%26itm_type%3Dproduct%26itm_lp%3D2%26itm_id%3D9200000108403091&bltgh=uIv4gMgg86BNUXarqiJHaw.2_9_10.12.ProductTitle

### [!→] FUCKING 1) FIND A PRODUCT THAT SEEMS OK ... 2) GOOGLE IT ........ 3) IF YOU FIND A PRICE THAT'S FUCKING 60% CHAPER ... ?! KEEP LOOKING FOR A BETTER SOURCE ? OR WHAT?


_______
https://medium.com/@lucky225/did-the-fcc-just-make-baofengs-illegal-1fd4ba048194

¶[!!*] MEDIA -- mini tripod/gorillapod

18€
https://www.2dehands.be/a/audio-tv-en-foto/fotografie-statieven-en-balhoofden/a69350525-joby-gorillapod-magnetic-mini.html

really need a solution for this ("live" + buildup/teardown etc)

¶[~] SCIENCE/SENSORS -- biovisualization / spectography

#geology

~22€ | Pocket Diffraction Grating Gemological Spectroscope for Quick Gemstone Identification and GIA Use
    https://www.amazon.com/Diffraction-Gemological-Spectroscope-Gemstone-Identification/dp/B00D49E8XE/ref=pd_sbs_3?pd_rd_w=kSyh9&pf_rd_p=c52600a3-624a-4791-b4c4-3b112e19fbbc&pf_rd_r=43KQ4DSK6BCRP3NRHG18&pd_rd_r=13c79186-30ae-4cb6-9e2a-25c34056ab3e&pd_rd_wg=0YiJt&pd_rd_i=B00D49E8XE&psc=1

~8€ | EISCO High Resolution Quantitative Spectroscope, 400-700 nm, 5nm       
    https://www.amazon.com/EISCO-Resolution-Quantitative-Spectroscope-400-700/dp/B00FGARIAO/ref=pd_sbs_2?pd_rd_w=kSyh9&pf_rd_p=c52600a3-624a-4791-b4c4-3b112e19fbbc&pf_rd_r=43KQ4DSK6BCRP3NRHG18&pd_rd_r=13c79186-30ae-4cb6-9e2a-25c34056ab3e&pd_rd_wg=0YiJt&pd_rd_i=B00FGARIAO&psc=1

~150 | star analyser 200
https://www.astroshop.eu/spectroscopes/paton-hawksley-spectroscope-star-analyser-200/p,44255

more:
    * https://www.rspec-astro.com/star-analyser/
    * pro... https://telescopes.net/store/imaging/spectrographs.html

___________ [→] diy:
    * https://aapt.scitation.org/doi/10.1119/1.4853835
    * https://www.jstor.org/stable/10.1086/341678?seq=3#metadata_info_tab_contents

¶[*!] TOOL/DIY -- 3D printer

~250€ | Anycubic 3D Photon - SLA/DLP UV resin 3D-Printer
    https://www.bol.com/nl/p/anycubic-3d-photon-sla-dlp-uv-resin-3d-printer/9200000094543918/?bltgh=k-71sMBNu5nEX58Fu7BGeg.2_36.45.ProductPage

~38€ | UV resin
https://www.bol.com/nl/p/liquid-photopolymer-groen-uv-resin-405nm-3d-hars-voor-sla-printer/9300000012211933/?bltgh=qkc855BLYyXwW-pfKr9Piw.2_5.6.ProductTitle

¶[r!] LIGHTS/CAMPING/BASIC -- Flashlights / Headlamps

want:
    * waterproof
    * 2x18650 is nice. big format is good
    * usb charge sounds nice but is also precarious?
    * or li-pol something, replacable
    * could prob mod old ones with own bat & LEDs !

Options:
    * 5€ decathlon LED lights, with 2xAAA
    * 15€ a proper one???
    * rechargeable AAA will not work very long ... after a year of use ...:
        ### figure out:
            * what to expect in beginning
            * deterioration via time
            * how to test
            * maybe don't use rechargeable at all for long-term common use
            * [...]

___________________

3€ from China
http://www.ebay.de/sch/i.html?_odkw=work+led+light&_sop=15&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR2.TRC1.A0.H0.Xheadlamp.TRS0&_nkw=headlamp&_sacat=0

but: the rechargeable USB never worked well. broke immediately, somehow.

¶[!*] TRUCKO -- tarp cover for van

car:
~200€ | Carpoint camperhoes S, length tot 5,7m - hight 270cm
https://www.voordeligopweg.nl/camper/camperhoes/

¶[~] CAMPING -- 20€ poncho+tent

    https://www.2dehands.be/a/caravans-en-kamperen/kamperen-tenten/m1535511829-poncho-tarp-camouflage.html?previousPage=lr
    nice to have the model so we can replicate our own versions?

¶[!] NOOTROPICS -- magic mushrooms kit
"""
Friends recommend https://azarius.net and http://zamnesia.com
"""

¶(L:)[D] STUDIO -- Audio recorder

comparing with Tascam dr 40x etc
http://www.sam-mallery.com/2020/04/zoom-h4n-pro-vs-tascam-dr-40x/
https://www.youtube.com/watch?v=fjnoWjjYgNA
______________

~204.49 — Zoom h4n pro
https://www.bol.com/nl/p/zoom-h4n-pro-flashkaart-zwart-zilver-dictaphone/9200000084642545/?bltgh=qQ-2ocO-055ovXEWIq1Mtw.2_9.11.ProductTitle

→ 230€ — Roland r26
https://www.2dehands.be/a/audio-tv-en-foto/professionele-apparaten/m1664768572-field-recorder-audio-interface-semi-professional-roland-r26.html?previousPage=lr

¶[*!!] LAPTOP -- x220: displayport -> hdmi (female)

x5 ~1.2€ form china
###

~5€ germany
http://www.ebay.de/itm/Displayport-Stecker-auf-zu-to-HDMI-Buchse-Adapter-Konverter-DP-zu-auf-HDMI-1080P-/291368248486

¶[@!!] CAMPING -- Leatherman-like multitool

~30€
ww: "reasonable one ~25€"
SOG make really nice ones with gears :D http://www.heinnie.com/Pocket-Tools/SOG-Multi-Tools/SOG-Powerlock-EOD-Crimper-Scissors/p-94-224-4728/ i have one, and im pleased with it. well made.  
ww: I cannot bring one unless someone finds one without a knife, I have carryon luggage only.  you can remove the blade on the sog mutitools. as you can swap the bits.

¶[!] STORAGE— Desiccant (ANTI HUMIDITY)
Silica pads
"""Surrounded by dehydrated epsom salts (anhydrous magnesium sulfate). Much cheaper than silica packets.""" http://www.facebook.com/photo.php?fbid=10205065477550132&set=gm.10154017330549360&type=3&theater
? what do we use at home - some big tablets + plastic water container
Magnesium carbonate = chalk that athletes/climbers use... also a supplement :)
--------------------
I have seen a very interesting and cheap material for this, gonna ask for the name >strfry
It's sold as a soil improver, increasing moisture holding capability
http://www.amazon.de/STOCKOSORB-Wasserspeicher-Pflanzengranulat-Bodenverbesserer-Balkonpflanzen/dp/B00ZRRAVN2/ref=sr_1_1?ie=UTF8&qid=1463738700&sr=8-1&keywords=stockosorb

¶[!!!**@] STOLEN/DIY -- Battery drill / driver

bought 2020/12: Lithium in 150€ kit (with radial + 2x 2ah battery)

____________

for:
    * drilling
    * screwing

powering:
    * most AC draw a lot of power
    * best to get li-ion 18/20 V
    * we should hack it to be able to plug into direct DC (no battery use)

¶[K] DIY -- derusting head / wire brush: ~20€

WIRE BRUSH HEAD
~10€ x2

like:
    http://www.amazon.co.uk/75mm-Twist-knot-Wire-Brush-Wheel/dp/B00AJ6QTI2

¶[ms!!*] MEDIC-- Nootropics

+david and +hairy have a ton of research
→ 🔗nootropics

¶[K] DEPRECATED/LAPTOP/@DAVID -- x220 2TB 7mm HDD

http://www.amazon.com/Seagate-Laptop-2-5-Inch-Internal-ST2000LM007/dp/B01C4W2P18/ref=sr_1_1?s=pc&ie=UTF8&qid=1460563489&sr=1-1&keywords=seagate+7mm+2tb
>ww
~130€

¶[!!*] STUDIO -- x220 audio splitter
(2017)

Buy if <3€ x3 !

ideal:
    male small jack with TWO rings (one more than just "stereo out")
    ↓
    double female big jack
(so an electric guitar can be plugged in)

... this is a "Y-cable"?

TODO LINK:
    http://www.ebay.de/itm/272005646993
    http://www.ebay.de/itm/381251207311
can also buy parts ???

FOUND ON BANGGOOD:
    * http://www.banggood.com/Vention-3_5-mm-Jack-0_98ft-Male-to-Female-Mic-Headphone-Splitter-Extension-Audio-Cable-for-iPhone-p-1126608.html?rmmds=search (says it does this)
    * http://www.banggood.com/3_5mm-Male-to-2-Dual-Female-Jack-Splitter-Headphone-Y-Audio-Cable-p-967834.html?rmmds=search

¶[!!~] DIY/TOOL— Heat gun ... 10€

#derusting
* for primer drying etc
* for vinyl applying
via http://www.youtube.com/watch?v=1hZ8uDG4NGY

¶[K] SENSORS -- Weather station ~50€

Need:
    * easy collection of data
    * ... logging to SD card would work best i suppose?

_____________________

    * ~75€ (dutch) → https://www.amazon.nl/dp/B07DW23KWF/ref=asc_df_B07W6GKVQR1615206600000/?creative=380333&creativeASIN=B07W6GKVQR&linkCode=asn&tag=beslistnl20-21&ascsubtag=5057bac4-9989-42ba-989d-4b25af85b7f9&th=1
MODEL: 7002511
https://www.bresser.de/en/Weather-Time/Weather-Center/BRESSER-Weather-Center-5-in-1-white.html
(costs 125€ on their site, so reduced!)

https://cms.bresser.de/fileadmin/user_upload/Weather_tool_help.pdf

HACKING THIS:
    https://ystreibel.github.io/arduino/raspberrypi/reverse%20engineering/2015/03/12/weather-station.html

DECIDED!
WILL HACK IT LATER WITH SOME RF STUFF!

........ VIA OPTIONS:
    A) GET THE 75€ BRESSEL, WITHOUT DATA "UNTIL WE HACK IT" = NEVER
    B) GET ALERNATIVE 3 (110€) with "usb cable"


____________ ALTERNATIVE 2

https://www.amazon.nl/Bresser-7002520CM3000-Draadloos-Weerstation-Buitensensor/dp/B01JSCC7LA
98€
ON SITE 149 €
https://www.bresser.de/en/Discontinued/BRESSER-5-in-1-Professional-Weather-Center-with-256-Colour-Display-black.html?listtype=search&searchparam=7002520CM3000

(+) color display


_____________ ALTERNATIVE 3

https://www.bresser.de/en/Weather-Time/BRESSER-PC-Weather-station-with-5-in-1-outdoor-sensor.html
149€ on their site
Model: 7002571

https://www.amazon.nl/Weerstation-buitensensor-temperatuur-luchtvochtigheid-windsnelheid/dp/B08285B9B9/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=GEGPTD4AOTQE&dchild=1&keywords=bresser+7002571&qid=1616352543&sprefix=7002571%2Caps%2C187&sr=8-1
~110€ on dutch amazon



____________________________

ALSO OFFERED ???????
Bresser Weerstation Thermo-/Hygro buitensensor 7 kanaals 868 MHz (geschikt voor weerstations weerstation 7002540CM3000 en 7002560CM3000) 30€
https://www.amazon.nl/Weerstation-buitensensor-weerstations-7002540CM3000-7002560CM3000/dp/B0798SQD58/ref=pd_bxgy_img_2/257-1146992-1836869?_encoding=UTF8&pd_rd_i=B0798SQD58&pd_rd_r=5e4751f0-49dd-4340-9cb9-b6977af81838&pd_rd_w=9h8yn&pd_rd_wg=2MiX7&pf_rd_p=91a9666c-600c-487c-9718-17de371da44c&pf_rd_r=TD3KJ9FX72JMGW8NY866&psc=1&refRID=TD3KJ9FX72JMGW8NY866

• ASIN    :   B0798SQD58
• Modelnummer item    :   7009999

ENG
https://www.amazon.co.uk/BRESSER-Thermo-Hygro-Sensor-Channel-868/dp/B0798SQD58

= JUST AN EXTRA SENSOR
150m distance


_____________

### [!→] IF IT IS A FOREIGN LANGUAGE, PUT FUCKING DOCUMENTATION
ALSO YOU FUCKED:
    1) NO ALTERNATIVES
    2) NO ESTABLISHING PRICING (=SAME PRODUCT, DIFFERENT SHOP)
    3) NO DIFFERENTIATION ("that one is better like XYZ but more expensive like XYZ)
    4) SPECIFY THE MODEL (MAKE + NUMBER!)

¶[!!] POWER -- Batteries (18650)
(2017)

18650 (from one of the ~5 manufacturers (panasonic, lg, samsung, ...), to evade fakes) vs china...
pre-order a bunch of reputable 18650.
research + put 50€ into that please!
we definitely need 18650s to experiment with + change in old batteries etc

• • http://eu.nkon.nl/rechargeable/18650-size.html
    • recommended source from #qi-hardware irc channel (freenode)
    • cheap/good prices
    • shipping from EU.
  • http://gearbest.com/ have good prices, ship from china

______

"this is the best one, any other supposedly better ones will be fakes"
http://www.ebay.com/itm/Panasonic-Li-ion-18650-batteries-NCR18650B-rechargeable-3-7V-3400mAh-x-1-2-4-PCS-/132248714701?var&hash=item1ecaa33dcd%3Am%3AmoFzRg2zHRFkkkDdnpeK1jA

¶[@!!] DIY -- wood saw
(2017)

options:
    * rotary / circular saw
    * miter / "cut off" saw ~100-150€ ?
    * reciprocating saw / jigsaw

info:
    * http://www.instructables.com/id/Woodworking-How-To-Use-4-Basic-Saws/
    * "Reciprocating saws are for not delicate work and cut fast, the blades bend if you let the tip of the blade bounce on your work. Circular saws are for relatively straight cuts, their blades do not break or bend, readily. ... A jig saw is for cutting curves, a circular saw is not."

¶[!!] DIY/TRUCKO— Air compressor + paint head

* price: ???
* power consumption: ???
* ask how thin it needs to be
* check what our electric one did
* research if this made us need to dilute it too much :D

¶[r@!!] DIY/ELX— BASIC PACKS

:
    * screws
    * shrink tubes
    * [...] ###

electronic components:
    * resistors
    * capacitors
    * wire sleeves
    * [...]


_________ fun looking kit?

~20€ 
    https://www.amazon.de/-/en/WayinTop-Electronic-Tutorial-Breadboard-Resistance/dp/B07Z1QP5M2/ref=bmx_6?pd_rd_w=wM6Uq&pf_rd_p=f5417479-a3e1-4719-85bd-94f00da12cc7&pf_rd_r=ZVAPWZVFWCQ5QTMZWQR5&pd_rd_r=54ecdb49-3efa-43c3-9e0c-87c4d0a9006c&pd_rd_wg=hDdoN&pd_rd_i=B07Z1QP5M2&psc=1


~15€ similar, but from dutch amazon
    https://www.amazon.nl/Electronic-Raspberry-Breadboard-Capacitor-potentiometer/dp/B01IH0IKB0/ref=sr_1_5?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=10TM1MWF3RBYS&dchild=1&keywords=electronics+starter+kit&qid=1616355501&sprefix=electro%2Caps%2C184&sr=8-5

¶[K] DIY/ELX -- Male+female pair plugs of some type (1-PIN / 2-PIN)
$$$$ 202309

A) Banana plugs ("Lab" plugs):
    So we can snip and solder those inbetween wires....


(Like this)
https://fr.aliexpress.com/item/32877193323.html?src=google&albch=shopping&acnt=248-630-5778&isdl=y&slnk=&plac=&mtctp=&albbt=Google_7_shopping&aff_platform=google&aff_short_key=UneMJZVf&&albagn=888888&isSmbAutoCall=false&needSmbHouyi=false&albcp=11388352280&albag=111501228717&trgt=800756788546&crea=fr32877193323&netw=u&device=c&albpg=800756788546&albpd=fr32877193323&gclid=Cj0KCQjw3duCBhCAARIsAJeFyPUmpsJWeKd003u0ejjTCjTIaQ4PXh_guUumF3WkEmKmLkuJXGMRYmoaApf7EALw_wcB&gclsrc=aw.ds
L:K$$

_____________

B) Cinch:
    We used "cinch" before but that is not correct for higher Amps, and clumsy to work with (just a salvage solution of what was 
around)
###

_____________


C) XT-type: <------------ BUY!
    XT30 for under 20A and XT60 for more and for even more XT90 search banggood and aliexpress and hobby king. amass brand are good ones. lots of cheap crapy xt30s that don't fit with official from hobyking around too. they work just have to push apart the pins a bit for tighter fit on the not so good ones. other wise they make for good outdoor suteribl connectors. not patented but amass made mods which are patented :|

https://www.amazon.nl/Senven-vrouwelijke-stroomstekker-accu-adapter-krimpkousen/dp/B08FJ39JQV/ref=sr_1_2?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=xt30&qid=1616355932&sr=8-2
L:K$$ 10x 8€

_____________

D) Amass T <--------- BUY!
https://www.amazon.nl/anti-slip-Mannelijke-Vrouwelijke-Connector-Heat-Shrink/dp/B07TTMFC35/ref=sr_1_5?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=T-stekker+Male-Female+paar+50+A&qid=1616355285&sr=8-5
L:K$$, ~11€,  0,45 mOHM, 25 A Max. 50 A, Non-slip Gold-plated Deans T-stype Male Female Plug Connector Wireless Adapter with Sheath and Heat-Shrink Tubing 


===========================

[!!]
E) MR30 ! 3 pole "RV plugs":
    (2x power + 1x data)
?



_______________

MORE:

* nice: to take min .... 500W / 50A
* example: https://www.aliexpress.orcom/item/32999587234.html?spm=a2g0o.detail.1000023.12.44172b2aG0uVgH
0.05€
* [...]

¶[!!] ELX -- heat sinks

what kind? size? price?

maybe can salvage:
    (from old graphic cards, etc)

need for:
    * voltage converters
    * audio amps - amps are ok, they come with the heatsinking they need for music, if playing constaint tone/wave at max vol then think about heatsink upgrade-
    * LEDs
    * [...]

¶[!!] ELX/TOOL -- Better Multimeter
have one, would be cool to have another one
NEED TO DO MORE RESEARCH:
    * connect to USB in a way that can be used with Linux
    * target price ~40€
    * needed features: ?
    * also need extra leads, alligator leads, etc ("periphernalia")
http://www.ebay.de/itm/151538045469

possible:
    * red pitaya??

¶[!!*] ELX/TOOL -- Volt/Amp meter with USB ~11$
7 MODE USB MONITOR - DROK USB Pocket Digital Multimeter is a very useful tool that can be used to measure voltage, current, capacity, and power going to your phone/battery pack. Use the button to choose between 7 different modes. It is a very handy device to evaluate whether or not the computer, USB wall charger, USB car charger are outputting acceptable voltage and current range for the device you are connecting.
http://www.amazon.com/DROK-Multimeter-Voltmeter-Capacitance-Charging/dp/B00J3JSEG6/ref=pd_bxgy_107_2?ie=UTF8&refRID=1MF78235RYSXG7FRAVGY

"These things are super handy, even the simplest 1$ from China. This one looks more sophisticated."

¶[k!!*] STOLEN/ELX/SOLAR— Crimp tool + wire joiners
2019:
    found a kit in Lidl for 10€
    ... was stashed it at Berlin Schönefeld airport for almost a year under a wooden floor :D

Ideally compatible with MC4 !

¶[K] ELX -- wire stripper

we have the awesome Yugoslavian one for now
### +deda :)
[pic]

¶[!!of] SENSORS/WORKFLOW/@DAVID— Eye tracker
~100€ (says Yta)

¶[!!*] WORKFLOW— E-reader

_____ (2022)

CHT:
* Sony is broken
* Kindle is misbehaving
* Kobo is ok


_____ (2016)

Information for Germany ONLY, check shipping to other countries

UPDATE November 2016:
ok so, the used paperwhite with backlight for 70€ - http://www.amazon.de/gp/offer-listing/B00CTUKFNQ/ref=dp_olp_used?ie=UTF8&condition=used
Worth getting 3G for €90? If using purely for reading function what is the point?
Storage not listed: 2GB

----------------------
RESEARCH:
used: http://www.amazon.de/s/ref=sr_st_price-asc-rank?keywords=kindle&fst=as%3Aoff&rh=n%3A340843031%2Cn%3A671885031%2Cn%3A671895031%2Ck%3Akindle%2Cp_89%3AKindle%7CAmazon&qid=1460224977&sort=price-asc-rank
used outside amazon: http://www.ebay.com/sch/i.html?_odkw=kindle&LH_ItemCondition=3000&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xkindle+-fire.TRS0&_nkw=kindle+-fire&_sacat=0
-------------
    IF KINDLE ORDER IT IN GERMANY @Amazon
    ----------> So:
        * Sony:
            * PRS-T3 nima več stylusa
            * Sony PRS-T2 še ima stylus, used ~80€ @ ebay.de
        * Kindle Paperwhite ima:
            * backlight, 300ppi vs 167ppi
            * maybe free 3G >> if it's still hackable, definitely 3G #TODO
        * Kindle Voyage:
            * vs Paperwhite: http://www.trustedreviews.com/opinions/kindle-voyage-vs-kindle-paperwhite
            * basically luxury, no need
            * [...]
        * [...]
    -----------------------
    ww: get a paperwhite in Germany, because it has a backlight, used ~70€ on ebay

Information for UK:
Cheapest used paperwhite with backlight in 'good' condition £65 http://www.amazon.co.uk/gp/offer-listing/B00CTUKFNQ/ref=dp_olp_used?ie=UTF8&condition=used
Outside Amazon 'Grade A refurbished' for £64 http://www.ebay.co.uk/itm/Amazon-Kindle-Paperwhite-DP75SDI-6th-Generation-2GB-Wi-Fi-6in-KN0101-/291937187002?hash=item43f8cff4ba:g:G34AAOSwXeJYIdhX 

Information for US:
Current sale on refurbished paperwhite, November 2016 $79.99: http://www.amazon.com/Certified-Refurbished-Paperwhite-E-reader-High-Resolution/dp/B00QJEL42Y?tag=selectallsite-20 

¶[%!!*] STUDIO -- small class-D audio amplifier ~15/30W
(2017)

i suggest buying x10, for having workshops

UPDATE:
    2x ordered: http://www.ebay.de/itm/271844310953 6.20€/p
------------------------------------------

Sound: Amp Info:
    * YJ/Yuan - Jing recommended on http://diyaudio.com/ but they also did send me ones that were working but the power connector was incorrectly made and had to be replaced and the coroner of a cap was chipped away. but there quarlty of compnets is good. which is why people buy stuff from them. i plan to buy there products from aliexpress or http://banggood.com next time. service replies from YJ take a weeks. they did ship farly quickly <--------- [recovered] "dont buy there lm1016 tunning board. tis shit. :( stick to boards talked about on diyaudio forum"
    * http://hifimediy.com/ really well made, good componets, fantastic noise floor (none) but cheap screw terminals, good service. accepct bitcoin payments too :). they only sell old tripath amps boards. 
    * Sure: http://store3.sure-electronics.com make ok boards of TI amps but there own brand of copy amp IC’s aren’t recommended.
    * find out/check info about boards on the http://diyaudio.com/ forum.


MORE INFO:
Amplifier Board, 2x15W, 50€
Class-D / Class-T ("improved + proprietary tech")
http://www.dx.com/p/jtron-ta2024-dc-12v-double-track-15w-15w-car-pc-hi-fi-mini-digital-amplifier-board-green-266128
-----------------------
Class-D amp PCB (low power, like 15W one) / usb sound card, [...]
http://www.dx.com/p/jtron-ta2024-dc-12v-double-track-15w-15w-car-pc-hi-fi-mini-digital-amplifier-board-green-266128 <chrono here: http://apollo.open-resource.org/mission:tech:odyssey:audio


-------------------------
i would stongly recommend, instead getting amp boards using the TPA3116. very popular on diyaudio forum. really really good THD and very very efficient too. with thick PCB copper as heatshink too. it really does only need tiny heatshink! very cheep too! £9 inc post from banggood. good noise floor.
pcb disign by diyaudio forum member:
    * http://www.banggood.com/50W50W-TPA3116D2-Digital-Power-Amplifier-Board-Official-Version-p-972892.html (personly i would try buying from here because i hope they will send ones that aren’t damaged but other wise just as good quality)
    * http://www.yuan-jing.com/tpa3116-class-d-2-0-stereo-amplifier-board-50w-50w (i have two of these)
    * this one also look ok from the tiny amount of info about it on the diyaudio forum. the advantage of this on is, that i think it won't make a pop sound when you switch it off (?) http://www.yuan-jing.com/tpa3116-class-d-2-0-stereo-amplifier-board-anti-pop
    * http://www.diyaudio.com/forums/class-d/237086-tpa3116d2-amp.html 500 pages! eek
You will need a DC-DC boost converter to make sure you run them at around 24v to get the best out of them!
i find they peak around 3A. so a half decent (for nosie floor) 100w DC-DC boost converter will do.
or run off a 19v laptop PSU. does the job.

also hifimediy T3(?) is designed to work from lower voltages than there other boards but sill needs 24v to max out and best thd. has an even quiter nosie floor, you have to have your ear right up close, into the speaker to hear it. where the tpa3116 boards still be up to the speaker just a few cm less. has a big heatsink and i feel that it getts hotter and current wise i remember seeing it use more than tpa3116.

for a smaller 30w or less there is the TPA3110 from TI
mono/bridged mode/PBTL is 30w other wise stereo is 15w. same family as the tpa3116/8 same good thd.
heres a stereo 30w (they must have used 2 amps to do that) built in batt power amp, ive ordered on in the sale (£13), will see how good it is.
http://www.aliexpress.com/item/F900-Audio-out-function-Mini-2-0-Stereo-Amplifier-with-bluetooth-receiver-free-shipping/32613496718.html
batt not user replaceable, i believe, tech skills needed
note that bluetooth is old one not latest bt4 with apt-x :( so no lossless wireless audio only lossy recompressed bt 2.1 audio :(

¶[!!] STUDIO -- larger CLASS-D audio amplifier  >50/100W
(2017)

~30€ (incl Shipping) from China
(ww: I can take this to lanza and we buy another one for my flat, so we don't have to wait for the new one to arrive)
http://www.ebay.de/itm/111704897393

the sure own brand IC’s are really cheeply designed, i remmber reading a detailed techinal review... they skipped on the things they would have been better to have. there output power, when below 1%thd is only half the rated power too, though that's the case with most amps.

• • http://hifimediy.com/ for well made ones using the old tripath amp. there are better chips these days but tripath or these boards, do have really good nosie floor. they are less efficient than newer IC’s.So instead i would recommend:
  • TI have a new ICs coming out with 2x better THD! :D. however there won’t be boards out in time for this season. so for current options:
  • http://www.yuan-jing.com/tas5630-class-d-stereo-amplifier-board-300w-300w-delux more like a 150W. cheaper on aliexpress. for £20 extra you can get it in a nice box with bluetooth made by YJ. need a dc-dc boost to 48-50v to get the best out of it. this looks ideal: http://store3.sure-electronics.com/ps-sp12148
    • http://www.aliexpress.com/item/TAS5630-power-digital-amplifier-board-300W-2-free-shipping/1581574057.html?ws_ab_test=searchweb201556_0,searchweb201602_2_10017_10034_10021_507_10022_10032_10020_10009_10008_10018_10019,searchweb201603_6&btsid=320148f8-3b96-47bf-a7fd-76511c5d402d
    • datasheet http://www.ti.com/product/tas5630
    • YJ version has a pre-amp unlike sure version of board. according to DocS* from #qi-hardware, i think he said heartshink would need to be more, i think thats only really if playing one fequancy. for music i think it will be ok. worst case if the heat of spain is too much but a fan on it. other wise enjoy fanless amp :) he  recommned the YJ one over sure from the looks of them in the pictures.
  • for quite/fair bit better THD :D the IRS +/- DC amps are better. price wise, not much differanance betweenTAS5630 direct from YJ store when you factor in pwr supply costs as well.
    • http://www.yuan-jing.com/ClassD-T/irs2092-class-d-mono-amplifier-board-350w
    • http://www.yuan-jing.com/irs2092-class-d-mono-amplifier-board-200w
    • pwer supply to run off one batt http://www.yuan-jing.com/Voltage-Converter/12v-to-45v-dc-to-dc-converter-500w heatshink to go with it : http://www.yuan-jing.com/heat-sink-size-117-x-40-x-55mm-e-shape
    • other wise you need a 4x 12v lead batts. to get the voltage and to get the +/- DC.
    • New, upcoming TI DC amp IC’s have better THD i think i remmber...
    • datasheet doesn't have graphs of specs but does have some numbers :(. a 2 page marketing pdf  has an THD graph.

¶[%] STOLEN/STUDIO— Simple integrated portable speaker
$$$$ 202309
have a few, and a few to fix

Must have:
    * outdoor resistant
    * jack IN
    * bluetooth ?
    * fast charging ?
    * [...]

Looking at:
    * Anker SoundCore 2 (12W)
    * [...]

¶[!] CAMP -- Ropes & Anchoring (coverage, pulley supply lines, ...)

2020 updates:
    * we found some abandoned telephone lines (~100m):
        alu/copper core, rubber outsides
        don't break, black = look good
        difficult for knots, but almost 0 fails
        worked great in force 9 winds
    * [...]


_________ 2016

EXAMPLE ITEMS:
    * http://www.amazon.co.uk/Paracord-Camping-Buidling-Gardening-Bushcraft/dp/B01M8HFR62/ref=sr_1_8?ie=UTF8&qid=1487340350&sr=8-8&keywords=4mm%2Brope&th=1 100m 3mm 12€ + choose colour :D green-brown<3 ...... WEIGHT:???
    * [...]

ROCK CLIMBING:
    * http://www.amazon.co.uk/dp/B01H3E6YAK?psc=1 10mm 15M 300kg/3KN 25€
    * [...]


___________________________________

¶[!!] ELX -- Waterproof Remote switch

For:
    * electric pulleys
    * shower
    * lights
    * circuit breakers
    * [...]

~5-10EUR on ebay

¶[~] TOOL -- Sand blaster

#derusting

Method:
    * "Media blasting" / "sandblasting"
    * "portable sandblaster"
    * http://www.hotrod.com/articles/hrdp-0901-rust-removal-guide/ #derusting
    * [...]

Something like this???:
    * http://www.ebay.co.uk/itm/38-L-10-Gallon-Pot-Bead-Shot-Portable-Sandblaster-Sand-Blaster-Blasting-Cleaning-/130427874115?hash=item1e5e1b6b43:g:nUkAAOSw-jhUGCnH Really that cheap?
    * [...]

Derusting medium:
    * "soda" is one ??
    * "dustless blasting" ??
    * can we make or collect our own materials/sand? maybe use "picon" light sharp vulcanic rocks?

Specs:
    * how much PSI?
    * "throw" size?
    * [...]

Protection:
    * face/eyes ??
    * breathing ??
    * suit ??
    * [...]

¶[!!] STORAGE/VAULTS -- impermeable bags

### merge Internals for some research [!!]

also called "kayak bags"
... collect some local prices!

¶[M!!] SENSORS/CAMPING -- Outdoor/camp Field Awareness

### [!!→] MAKE SEPARATE PAGE

perimeter security / outdoor field awareness / motion sensors / camp security system / (find a good way to name this)

You are in non-walled architecture, like
    * squatting
    * wild camping

The purposes are:
    * timely detection !
    * silent alarm (for the people inside) to prepare
    * deterrent / prevention of entry

____________________

Detection:
    * IR Sensors:
        for outdoor you want active infrared detector (AIR) not PIR -passive-
        http://www.hkvstar.com/technology-news/difference-between-pir-motion-sensor-and-infrared-beam-motion-sensor.html
    * Sonar:
        HC-SR04, range ~4m, cheap

Specs brainstorm:
    * 100m range perimeter would be good
    * [...]

Enforcement:
    * http://opensourcesentrygun.org lol

Alarm sounds :D :
    http://www.flashkit.com/imagesvr_ce/flashkit/soundfx/Electronic/Alarms/Military-TM-7797/Military-TM-7797_hifi.mp3 lol

¶[@!!!] HOME/BASIC/STORAGE— Bags

* strong plastic bag (for bedding, clothes, etc) ......... 0.5€

* ikea bags ........ 0.5€

* ... with zipper ........... 1.5€

¶[p!] STOLEN/X— New drone engines ~40€
http://www.ninco.com/en/spare-parts-accessories-nincoair-quadrone-shadow-fpv.html
We have a drone with a burnt engine!
#tomerge ^CHT🔗truco-drone [!!]

¶[!!%] ELX/TOOL/NOMAD -- Portable soldering iron

Tried but disappointed:
    * 12V 30W:
        didn't work well at all, have to see if we were doing sth wrong
    * 5V 8W USB:
        http://www.banggood.com/Portable-USB-Powered-Mini-5V-8W-Electric-Soldering-Iron-With-LED-Indicator-p-1017109.html?rmmds=search 7€ 8W
        +aross had the same on and it was bad as well, barely useful
        ours seems lost?

12V tocheckout:
    * http://www.banggood.com/DC-12V-24V-72W-DIY-Soldering-Iron-Thermostat-Temperature-Adjustable-T12-Tip-Heating-Core-p-1121228.html?rmmds=search 16€

--------------------------
further options:
    * Heard good things about the DC 5525 <strfry -> http://www.ebay.de/itm/TS100-Digital-OLED-Programable-Soldering-Iron-Station-DC-5525-New-Model-/121921045974
    gearbest.com usb soldering iron. it works! surprisingly well :)

¶[!!*f@] STOLEN/MEDIA -- Projector
$$$$ 202309
Done:
    * with trucko
    * Got an Epson LED EB-S31 (?), at Worten!


---------------------
PROJECTOR INFO:
    Guides:
        http://www.bhphotovideo.com/explora/video/buying-guide/projectors
    Parameters:
        Lumens (not precise, ~3000 is ok even if some ambient light)
        Native resolution
        Distance (maybe lacks "zoom lens")


Shops in Lanzarote:

---------------------------
WORTEN
        Epson EB-S31:
            3LCD 800x600 3200 ANSI Lumens (2-3m distance?)
            3xxEUR
        [...]
    web:
        Epson, LG, Acer, ...
    call:
        in argana:
            01 587 8332
            Epson 
        no direct number of store, guy calls store while putting you on hold #WTF

---------------------------------
ELECTRON:
  from web:
      CANON LV-S3000 DLP 800x600 3000 ANSI Lumens 249EUR http://www.tiendaselectron.com/index.php?mod=detalle&id=10374
      OPTOMA S310 800x600 3000 ANSI Lumens 279EUR http://www.tiendaselectron.com/index.php?mod=detalle&id=7956
      OPTOMA S312 3D 800x600 3200 ANSI Lumens 299EUR http://www.tiendaselectron.com/index.php?mod=detalle&id=12572
      BENQ MS504 800x600 3000 ANSI Lumens 325EUR http://www.tiendaselectron.com/index.php?mod=detalle&id=7996

-----------------------
MILAR
    call:
        Donesn't tell prices over phone #WTF
        Optoma S312 
        Optoma atv 26 leu -- probably HD26
    visited:
        Optomas ~400EUR
        [...]

-----------------------
INNOVA
    From web:
        Benq, LG, Optoma
        see: http://innovainformatica.com/proyectores
        models from electron for comparison:
        Optoma S312 314,55€ http://innovainformatica.com/proyector-optoma-s312-svga-800x600-3200l-hdmi-vga-usb
        Optoma S310 309,35€ http://innovainformatica.com/proyector-optoma-s310e-3200l-3d-ready-svga

¶[~] COMM/NOMAD -- super portable USB wlan router
http://www.tp-link.com/en/products/details/cat-5032_TL-MR3020.html
<chrono hacked this

extra:
    * two LAN ports (to do Syncthing) would be awesome

¶[!!*] INFRA/CAMPING— Big tent

(multiple rooms, sitting in, possibly standing up, repairable)
~200€


————— 2016
Got it 2016 in Decathlon (somebody brought it from mainland!) ~150€

¶[~] POWER— Small portable solar panel ~20W (for USB):
(2017)

sources:
    <hamish : "bimblesolar is the place for ethical cheap solar." (UK)
    <matic : FairPhone recommended WakaWaka in a newsletter

Monocrystal 25W, 480g, by Suaoki, 43€
UPDATE:
    * PRICE SEEMED TO HAVE CHANGE
    * BUT WE STILL NEED IT
http://www.amazon.de/dp/B014R0JFQS/
-------------------------------------------------------------------
Options:
    * AUKEY 21W 417g ~60E http://www.amazon.de/Solarladeger%C3%A4t-Dual-Port-Maximaler-Output-weitere/dp/B019OBETES/ref=sr_1_14?ie=UTF8&qid=1459636730&sr=8-14&keywords=usb+solar+power+bank ------>> če je to res zgleda dober buy
    * SUAOKI 20W ~500g 50€ http://www.ebay.de/itm/NEW-Suaoki-20W-Solar-Panel-Faltbare-Portable-Dual-Port-Solar-Ladegerat-/291654798551?hash=item43e7fb0cd7:g:1QMAAOSwX~dWjjRe
    * SUAOKI 25W 55€ http://www.ebay.de/itm/Suaoki-25W-Foldable-Portable-Dual-Port-Solar-Charger-for-iPhone-iPad-Samsung-/262146474955?hash=item3d0925c3cb:g:gvIAAOSwiwVWSYTX
    * Anker 21W 60€ http://www.amazon.de/Anker-PowerPort-2-Port-Solarladeger%C3%A4t-weitere/dp/B012VQMGCA/ref=pd_sim_sbs_23_2?ie=UTF8&dpID=41td%2BXSnFcL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=1MZHFJ584ZTFN062Q803
    * PortaPow 15W 40€ http://www.amazon.de/PortaPow-2%C2%A0Regendicht-Solar-Ladeger%C3%A4t-Portable-Electronics/dp/B00Z7382EG/ref=sr_1_9?ie=UTF8&qid=1459812991&sr=8-9&keywords=portable+solar
    * KingSolar 14W 36€ http://www.amazon.de/KINGSOLAR-USB-Port-Ladeger%C3%A4t-Smartphone-Bluetooth/dp/B01A6X4J4S/ref=pd_sim_sbs_23_1?ie=UTF8&dpID=414eaEjUuQL&dpSrc=sims&preST=_AC_UL160_SR160%2C160_&refRID=0EXX8BHTN4K39YAX7CR0
    * XT-XINTE 16W 60€ http://www.amazon.de/XT-XINTE-Effiziente-Flexible-Bendable-Portable/dp/B00T5VQSUQ/ref=sr_1_18?ie=UTF8&qid=1459813053&sr=8-18&keywords=portable+solar
    * over 70E are ok, but way too much E http://www.mimovrste.com/solarni-polnilci?o=_price <--------- te brandi so nateg cenovni, par besed o tem tudi na 🔗solar ("for nomads")
    * ebay and china mostly looks like cheap, fake data, no surge protection, etc.:
        >> @fake data: inflated numbers (says 200.000 mAh, is too cheap for even 20.000 mAh, "charges your iphone in 1 hour", ...)
        >> would not buy without knowing more. nekje videl slovensko stromar debato da kupijo in pomerijo par ciklov preden upajo uporabit (no source).

¶[!] SENSORS/MEDIA -- Thermal camera
Commercial offering (FLIR, Seek) seems >200EUR for basic models
Standalone or as micro-usb smartphone module?

alternative: the CAT phone?
(more on androids page!)

____________

DIY: http://github.com/maxritter/DIY-Thermocam (What's the cost? Seems sensor is already >150EUR)
Uses:
    * Finding hot/cool places in desert
    * Finding heat leaks in old houses
    * Checking materials (heat accumulation / insulation)

Cheap alternative?
DIY: Spot IR sensor (~5-20EUR) and 2 servo motor system to do imaging
http://www.youtube.com/watch?v=iSTZ0l0vfvE

¶[!] PREP -- space blankets (gold/silver stuff)
(for anti-sun tent isolation tests)
different factors ???:
    * size
    * price
    * endurance / quality ???
will they work?
+ww

¶[@!!] CAMPING/HOME -- Sleeping bags

Biggest problems: zipper problems!

Attributes:
    * most brand shops sell for 70€
    * must be small (travel-ready), ~600-800g
    * comfort temperature as low as 15 or 14°C (not more!)
    * ... but some would best go down to ~8°, not only 13°C?
-----------------
In Lanzarote:
    * 40€ for a Berg sleeping bag @Sportzone:
        (Berg DUNITE 15 light, 880g)
        <hairyfotr worked fine, slept outside tent most days. Packed very tightly, is light.
    * [...]

¶[K] MEDIA/MICRO -- RPI camera module
DONE: not sure if this model, or some other - check
not USB,no IR filter,5MPix,video:1080p@30,640x480@90, 23E,250mA max,Omnivision 5647
http://www.ebay.de/itm/OV5647-Camera-Board-w-M12x0-5-mount-Lens-for-Raspberry-Pi-3-B-2-Model-B-/272090280539?hash=item3f59d8325b:g:RnoAAOSweW5VQdvn

¶[%K] MICRO/SENSORS -- RPI extra SenseHat
gyro/acc/magneto,temperature,barometer,humidity,8x8 matrix,joystick,27E
http://si.farnell.com/raspberry-pi/raspberrypi-sensehat/add-on-board-sense-hat-for-raspberry/dp/2483095
Software:
    http://www.raspberrypi.org/learning/astro-pi-guide/
    http://hackaday.com/2015/10/25/raspberry-pi-sense-hat-super-weather-dashboard/
It's not precise, not calibrated, and the temperature is measured somewhere above the CPU
(hacky fix: http://yaab-arduino.blogspot.si/2016/08/accurate-temperature-reading-sensehat.html )

¶[!!~] STOLEN/POWER— Long power cord
$$$$ 202309 @@@
we have a hacky temp solution

¶[!*] CAMPING/PNEUMATICS— Air mattress
big one ~20€, Intex
quality: not so perfect (seems ~2-4 weeks of camping)

¶[!!] STOLEN/CAMPING/PNEUMATICS— Inflatable sofa/couch
$$$$ 202309 @@@
žhttp://www.amazon.co.uk/Vango-Inflatable-Sofa/dp/B00V5DZN7G
it's nice, but pierced it
need to repump

¶[r!] TRUCKO/MAINTENANCE -- Regular maintenance

See 🔗trucko.
budgeting ~700€ per year
(including fixing it, registration and insurance, some tools).

¶[r~] SERVER/MAINTENANCE -- Domains + servers

Cost ~50€ /year. Paid ~February.

¶[K] TRUCKO -- new van battery: ~70-150€

CRITERIA FOR SELECTION
:
    * We are often away for >3 months without running. For this reason longevity of the battery is important.
    * [...]


***OPTIONS***

A normal 12V lead car battery:
    would set us back about 70€, or ~1€ per Ah?
    I think we'd need something like a 100Wh.

AGM:
    I believe investing into AGM would make sense, as we can also use it as an auxiliary battery? For other stuff?
    The best, if possible, would be to split it into 2-4 batteries, so we can also take them out?
    TODO: But maybe AGM's are not suitable as the main car battery for some reason, and they're a better auxiliary battery?

Lithium:
    is probably not super smart, also a fire risk?

¶[r@!!!] STOLEN/STORAGE/VAULTS— Outside storage boxes @IKEA

Currently:
    ikea boxes
    120L + lid ~ 25€
    65L + lid ~ 15€
    are sort of water-proof with a vinyl lid + some desiccant

NEW (2019):
    IKEA STARTED SELLING AFFORDABLE OUTSIDE-READY BOXES (DARK GRAY)

Checking out:
    * saw ~300L with lid at Toom (Leipzig) for ~25€!:
        FIND [!!]
    * http://shopnl.engels.eu/webshopnl_en/products/bins-pallets-and-palletboxes/transport-storage-bins.html (via tg)
    * "Bought lots of Bauhaus Regalux(R) Boxes. They are a bit cheaper than IKEA and have a snapping lid (360° support)" <strfry
    * [...]

¶[*@!!] FARMING -- Seeds for fast growing greens

>L, bring via +Katy?!!
e.g. https://themicrogardener.com/17-fast-growing-vegetables-for-impatient-gardeners/

* rucola
* parsley
* salad
* [...]

¶[!!@] CAMPING/ERGONOMICS -- Foldable chairs
(2017)

for sure something ~10€ in Decathlon

Designs:
    * small portable 3-stick
    * drum-seat style
    * "camping chair" collapsable
    * just sit on a 8L water bottle
    * [...]

¶[@!!] CAMPING -- Foldable table

Designs:
    * foldable wood "goats" + board
    * synth-style collapsing "X"
    * just use ikea boxes
    * ###

¶[M%] MEDIA -- "go-pro" like action camera
(2017)

HAVE (2020):
    2x HD, 4K, ~25€

_________

Need:
    * small, portable, durable
    * best on mount/stand!
    * for long-shots (setup/teardown)
    * ~50-100€

_______________________ (last updated 2016, not sure if it still applies in any way)

Mobius 1 £50~
very good but wish bitrate was higher. use class 4 micro sd cards because that's all it needs = hench low bitrate moan. still i like mine a lot. harder to get now.
configure via editing text file dumped on sd card. easy because it says what the options have a description in the text file. You don't have to use non-free m$ or android app. make a gnu/linux gui script if you like :)
waterproof case, not bad i have one http://www.joovuu.com/gb/cases/103-mobius-waterproof-case.html

Mobius 2 £70-80
firmware is still has unwanted bugs but 1080 60fps works good. firmware updates are being released & devoloped.
Very HIGH bitrate equlivante thanks to using h265. so for 40Mbs it gets few times more quality than if you used h264 @40Mbs
like mobius 1, configure via editing text file dumped on sd card.
new very efficant SOC 1-3w i think wheres other ones are 3w++, i forget, please check

raw footage, use megatools to download http://dashcamtalk.com/forum/threads/m2-footage-dash-and-action.20624/ Megatools: http://megatools.megous.com/

uk offcial supplier: http://www.minidvcameras.co.uk/product/mobius-action-camera-2-mini-dvr/

60fps @1080p
Color space                              : YUV
Chroma subsampling                       : 4:2:0
Bit depth                                : 8 bits
Bits/(Pixel*Frame)                       : 0.319

ACC audio :( 
Bit rate mode                            : Variable
Bit rate                                 : 125 Kbps (meh, wish it was higher)
Maximum bit rate                         : 256 Kbps (not so bad)
Channel(s)                               : 2 channels
Channel(s)_Original                      : 1 channel
sounds alright


GIt2 (£80)
yet another non-free wifi  crap but has screen to review and set all options.
water proof case
good video, wish bitrate was higher.
gets lots of good reviews.
RAWS: http://my.pcloud.com/publink/show?code=AFActalK#page=login
mobius2 with h265 @ max bitrate i think can look better in the same light as the raws above. due to more data saved.

http://www.gitup.com/12-gitup-action-camera
http://www.foxoffer.com/action-camera/798-gitup-git2-action-camera-pro-packing.html
http://www.gearbest.com/action-cameras/pp_254191.html?wid=21


firefly Q6
in low light it doubles the frames in 60fps mode automatically. no override
small screen to set options
same shape as mobius
in gearbest flashsale it was £40
i fear compression looking at youtube recompressed uploads, hard to find raws


BEST ONE? idk anymore. if spend +£100
YI 2 4K:
    Video better than gopro hero4 black. low light/night is a lot better.
    Audio not so good. Still no firmware update with new bluetooth mic support.
    no micro hdmi.
    good cheap water proof case. around £20 or less i think
    prev model had hacks to enable cool stuff like higher bitrate.
    proprietary app :( boo boo! use touch screen instead. can set all options via it.
    lot lot lot cheaper than gopro. gearbest flash sale £160!
    http://www.gearbest.com/action-cameras/pp_360137.html?wid=11&lkid=10277206
    http://www.aliexpress.com/store/product/YI-4K-Action-Camera-International-Edition-Ambarella-A9SE-Cortex-A9-ARM-12MP-CMOS-2-19-155/2230079_32681960513.html
    http://www.amazon.co.uk/YI-Sports-Action-Touchscreen-Battery/dp/B01I40DE6Y/ref=sr_1_1?m=A2JAUC835NRI9P&s=merchant-items&ie=UTF8&qid=1483671444&sr=1-1
    water proof case flash sale £24: http://www.gearbest.com/action-cameras-sport-dv-accessories/pp_362267.html?wid=11
    
    YI prev model hacks:
        http://www.tawbaware.com/xiaomiyi.htm
        http://nutseynuts.blogspot.ch/2015/06/xiaomi-yi-action-cam-custom-scripts.html
        
        
yet another 4k 30fps:
    http://www.gearbest.com/action-cameras/pp_575345.html

¶[!] MEDIA -- Bluetooth Mic

With BT 4.* there is new diff audio options:
APT-X = lossless hifi audio like flac etc
APT-X Low Laternace = not lossless i think but still very high quality but with less lag. idea for when watching tv with wireless headphones. lip sync is fine.
APT-X Live = for real time, live audio like stage,show,conference,performance,talk,etc. what i expect/guess is used for a BT mic. more compression but i guess its still very high quarlty for voice but i guess not so for music?

¶[!] HOME/DIY -- Magnets

To:
    * hold things together / down somewhere
    * make "magnetic furniture"
    * hold curtains in place
    * make #interrior snap together
    * [...]

Use with hot glue?

¶[!!*f] LIGHTS -- Portable solar lamps
saw some at JYSK, Lidl - panel, battery were small
we can probably do better via the big panels + batteries

¶[!] SENSORS/DIY -- Sensors starter pack
(2017)

_________ (37!) 24€ + proto board for connecting them 8€
http://www.ebay.com/itm/37pcs-Temperature-led-Flame-Reed-Laser-Sensor-kits-for-Arduino-Raspberry-PI-/121361559540?hash=item1c41b66ff4:g:Dp0AAMXQtUxTc45K
http://www.ebay.com/itm/40-Pin-GPIO-HAT-Proto-Prototyping-Board-For-Raspberry-Pi-2-3-/141919001169?hash=item210b081a51:g:eAUAAOSwoBtW16KL
----------------------------
For more see ebay : raspberry gpio
http://www.ebay.com/sch/i.html?_odkw=sensor+raspberry&_osacat=0&_from=R40&_trksid=p2045573.m570.l1313.TR0.TRC0.H0.Xsensor+raspberry.TRS0&_nkw=sensor+raspberry&_sacat=0

¶[%] SENSORS -- Temperature monitoring
(2017)

We have!:
    3x some temperature sensor
    <miha (for david)
    ... but still needs to be built +arudino


________ AirPi
Low-cost modular set for quality environmental monitoring
http://airpi.es/step1.php
$90 premade: http://www.tindie.com/products/tmhrtly/airpi-kit/

________ RLab temperature monitoring
(2017)
http://rlab.org.uk/wiki/RLab_Temperature_Monitoring sounds like what ya want
Total cost: £8


_______  DS18S20+ (thermometer)
(2017)

1-Wire Parasite-Power Digital Thermometer
<ww
http://github.com/sparkfun/OpenLog 
total cost: 18,50€ if you get everything from germany (DS18S20+OpenLog+microSD 4GB)

¶[M!!] POWER -- charge controllers for li-ion batteries
(2017)

for maybe 18650 etc
what to do with 18650s?!

• • http://lygte-info.dk/review/Review%20USB%20battery%20box%206x18650%20Qidian%20UK.html
  • china RC lipo chargers do the job. cheap and in metel box too. ---------------------------------------------------

A) from solar directly:
    also see Internals
B) from 220V AC:
    ###
3) from 12V DC:
    ###

¶[K] POWER -- Inverter (12V DC→220V AC)

[!!] merge from below

Note:
    * NO modified sine wave (MSW)!
    * YES "pure sine" !
    * also see 🔗solar #tomege
    * able to switch off "low power" beep please, I want to control whether I want to drain my battery dead "beyond what's good for it" (?)

__________

In 2016, bought ~60€ MSW 600W

¶[S/] LAPTOP/MICRO -- Small, low-power integrated computer
(2017)

SUPERSEDED: RPI 400 + portable display / VNC on phone

________________________
Could be useful if:
    * they had real long battery life
    * ran GNU/Linux well
    * were #lim0 affordable

Example models:
    * asus eee, old lenovos, acer one, chromebooks?
    * asus x200m (touchscreen, cheap, but weak) http://sajan.io/blog/asus-x200m-perfect-linux-ubuntu-xubunu-utility-laptop
Todo:
    * ask publicly + people directly for donations!
    * spending 50€ would also be okay
    * (note that RPi is better in absolute and per watt, but needs VNC / screen / keyboard ...)

¶[!!] MICRO/LAPTOP/LAB -- Portable display
(2017)

You can now get USB 3.0 powered displays

x220: i7 model has one, you can get expresscard 3.0... not sure about adequate power output)
#TODO are there any so cheap that they make more sense than VNC tablets?
http://www.amazon.com/AOC-e1659Fwu-1366x768-Brightness-3-0-Powered/dp/B00CMKOVMO/ref=sr_1_1?ie=UTF8&qid=1460280971&sr=8-1&keywords=portable+display

¶[!!] POWER -- Manual generator / Dynamo / Crank / Bike generator / "Hand Emergency Generator"
(2017)

Ideal:
    * a stand to fix a bike and pedal in place
    * try to get at least 50W out of that??
    * (David) I did 120W steady, 300W peaks in public some test (not sure if proper measured)

30W Hand crank, 120€:
    http://www.banggood.com/30W-0-28V-Hand-Dynamo-Hand-Emergency-Generator-with-DC-Converter-p-962684.html?rmmds=search

For bikes:
    * see "cadence", ideal 90RPM ?
    * http://en.wikipedia.org/wiki/Cycling_power_meter
    * http://en.wikipedia.org/wiki/Bicycle_performance#Energy_output:
        "Maximum power levels during one hour range from about 250 W ("healthy men") to 500 W (exceptionally athletic men) "
        --> The required food can also be calculated by dividing the output power by the muscle efficiency. This is 18-26%. From the example above, if a 70 kg person is cycling at 15 km/h by expending 60 W and a muscular efficiency of 20% is assumed, roughly 1 kJ/(km∙kg)extra food is required
    * [...]

:
    * RANDOM BIG DYNAMO: http://www.ebay.co.uk/itm/Dynamo-48-Volt-1000-Watt-Drive-Motor-Scooter-Bike-48V-1000W-/222200694010?hash=item33bc3184fa:g:NmgAAOSwe7BWxSLA 1000W 70€
    * http://www.banggood.com/Wind-power-Wind-Driven-DC-Generator-Dynamo-Hydraulic-Test-6V-12V-24V-Motor-p-1008697.html?rmmds=search ~20W 10€ "for >700mm wind blades"
    * [...]

¶[~] POWER/DIY -- Fireproof battery bag (for Lithium)
(2017)

What's up with these?
http://www.banggood.com/Realacc-LiPo-Battery-Portable-Explosion-Proof-Safety-Bag-240x180x65mm-p-1068027.html?rmmds=search

Uses?:
    * run something full-time in the van when away (but better on AGM)
    * [...]

¶[r!!**] COMM -- EU 4G SIM card with good roaming data plan

Using SOSH, was 10€ for first two years, 80GB/month roaming.
Now 25€/month, so should change!

________

Before were using prepaid Yoigo, Lebara ~2011-2017.

###More at ^CHT🔗cht-role-comm !

¶[!!**] POWER— USB Powerbank

_________ (general)

:
    * has USB-C input & output
    * can output 20V (→barrel jack X230)
    * fast-charge from DC
    * replacable 18650s
    * cheap
    * serviceable ports
    * no-port cable
    * [...]


______________ 2017

example (possible to find better?):
    http://www.amazon.de/dp/B018RGUUZ8?psc=1
    17€, 13000mAh ...
    ~1.5€ for 1Ah! + looks quality

Get an Anker Powerbank, they are the best <-- [strfry]
http://www.amazon.de/dp/B00VJT3IUA/ref=twister_B0177JJOY4
And IF you get power banks, think about how you are going to charge them!

(merging these "powebrank guides" in):
    * http://www.facebook.com/notes/stylefree-asia/dont-buy-power-bank-before-you-read-this/168991523289769/
    * http://www.techgarage.my/power-bank/buying-guide/

¶[L:D$$*!!] LAPTOP— 4TB/(more?) External HDD Disk Drive
← ^XXX🔗20210329

UPDATE 2023:
    Deprecated, now SSDs are so cheap, HDDs don't make sense anymore!

_____________________________________

~107 | WD My Passport 5TB
https://www.bol.com/nl/p/wd-my-passport-5tb-zwart/9200000118531185/?s2a=

~100€ | Seagate Expansion Portable, 5 TB USB 3.0 voor PC, black (STEA5000402)
https://www.amazon.nl/Seagate-Expansion-Portable-Draagbare-STEA4000400/dp/B07TNVBLNT/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&crid=3G50IR4MK9N97&dchild=1&keywords=seagate%2Bexpansion%2Bportable%2B4tb&qid=1617628353&sprefix=seagate%2Bexpansion%2B%2Caps%2C190&sr=8-1&th=1
__________
    "Need more space for backups using an external USB drive? The Seagate Expansion offers 4TB of unformatted room to grow, and it is compatible with Linux!"
        https://delightlylinux.wordpress.com/2019/03/31/seagate-expansion-4tb-external-drive-and-linux/
lol, everything is "compatible with linux"

__________

~95€ | Seagate Backup Plus Portable, 4TB, Portable External Hard Drive, USB 3.0, For PC & Mac, Silver
https://www.amazon.nl/Seagate-Portable-Draagbare-Fotografielidmaatschap-STHP4000401/dp/B07M9Z5JLS/ref=sr_1_1?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=4TB+disk&qid=1617107631&sr=8-1

~139€ | Seagate IronWolf ST4000VN008 4TB, 5900RPM, specifically developed for use in NAS servers
https://www.coolblue.be/en/product/750006/seagate-ironwolf-st4000vn008-4tb.html
<< lol no thanks

~130 | Seagate One Touch HDD 5 TB – Space Gray, USB 3.0 for pc laptop and Mac, (...) 2 jaar Rescue Services (STKC5000404)
https://www.amazon.nl/Seagate-Portable-Draagbare-Notebook-STGX5000400/dp/B07VS8QCXC/ref=sr_1_2?__mk_nl_NL=%C3%85M%C3%85%C5%BD%C3%95%C3%91&dchild=1&keywords=Seagate+Expansion+4TB+External+Drive&qid=1617627884&sr=8-2