Edge Collective

36. Misc Projects

Cold weather charging, water trough deicing, uv254

KiCAD and JLCPCB optimization video here

KiCAD plugin tool mentioned here

the idea of testimony https://www.nytimes.com/2025/11/25/opinion/children-health-defense-kennedy.html 12:43 PM

https://www.facebook.com/beril.bayraktar.33 12:56 PM

Alpha school — we are trained to accept a slow pace of learning https://x.com/jliemandt/status/1993158328240030094?s=46&t=NjeTnRGBPEek0uSQKJS89g

School as causal factor in pediatric disorders https://x.com/flowidealism/status/1993172491628691583?s=46&t=NjeTnRGBPEek0uSQKJS89g

Chasing the discovery dragon https://x.com/dnleslie/status/1993197273434505239?s=46&t=NjeTnRGBPEek0uSQKJS89g 1:19 PM

Wed, Nov 26

https://x.com/1goodtern/status/1993595131589804157?s=46&t=NjeTnRGBPEek0uSQKJS89g COVID brain

Reading aloud for fluency https://x.com/doug_lemov/status/1993312374481469625?s=46&t=NjeTnRGBPEek0uSQKJS89g 8:54 PM

Fluency the key https://x.com/dnleslie/status/1993575210184737026?s=46&t=NjeTnRGBPEek0uSQKJS89g

Fluency as key metric https://x.com/dnleslie/status/1993648831125238023?s=46&t=NjeTnRGBPEek0uSQKJS89g 11:09 PM

Quick way to do subtraction https://x.com/mr_minchin/status/1993574505500098905?s=46&t=NjeTnRGBPEek0uSQKJS89g 11:14 PM

Should have explicit curriculum

https://x.com/eduleadership/status/1993351478732538017?s=46&t=NjeTnRGBPEek0uSQKJS89g 11:20 PM

Modifying instruction for frustrated kids https://x.com/mrzachg/status/1993487416251076975?s=46&t=NjeTnRGBPEek0uSQKJS89g 11:27 PM

Thu, Nov 27

High support and high standards https://x.com/patrick_oshag/status/1960451111862558938?s=46&t=NjeTnRGBPEek0uSQKJS89g 12:03 AM

VO2 max of 45 or 50 1:01 AM

https://lenscratch.com/2021/03/nick-meyer-the-local/ 8:11 PM

ltc4040 for lifepo4 https://hackaday.com/2024/06/13/pcb-design-review-a-5v-ups-with-ltc4040/

https://www.beyondlogic.org/ltc4040-5v-2-5a-uninterruptible-power-supply-ups-with-usb-c/ 10:36 PM

https://github.com/fadushin/solar-esp32

amazing repo for lifepo4 charger circuit https://github.com/fadushin/solar-esp32

https://hackaday.io/project/13260-lifepo4weredsolar1 with heater

https://oshwlab.com/wagiminator/y-cn3801-lifepo4-solar-charger_copy_copy

this is the design to follow! https://oshwlab.com/wagiminator/y-cn3801-lifepo4-solar-charger_copy_copy 10:45 PM

https://www.reddit.com/r/esp32/comments/dghpvk/preferred_lifepo4_charger_board/ 10:49 PM

perfect description https://www.tindie.com/products/silicognition/lifepo4weredsolar1/ 10:58 PM

also the booster here https://oshwlab.com/wagiminator/y-cn3801-lifepo4-solar-charger_copy_copy

https://hackaday.com/2025/09/17/the-practicality-of-solar-powered-meshtastic/ 11:08 PM

https://www.walmart.com/ip/1A-12V-MPPT-Solar-Panel-Controller-Li-Ion-LiFePO4-Lithium-Battery-Charger-Module/14346753033?wmlspartner=wlpa&selectedSellerId=101254033&selectedOfferId=6929C844FA683E10B8CEE1B6C81B39F6&conditionGroupCode=1&utm_source=chatgpt.com

https://community.home-assistant.io/t/powering-esp32-with-solar-lifepo4/744978?utm_source=chatgpt.com 11:15 PM

this is the jam https://www.tindie.com/products/silicognition/lifepo4weredsolar1/#volume_pricing

You this is the jam https://www.tindie.com/products/silicognition/lifepo4weredsolar1/#volume_pricing

https://hackaday.io/project/13260-lifepo4weredsolar1 11:24 PM

You https://hackaday.io/project/13260-lifepo4weredsolar1

pdf

LiFePO4wered-Solar1-3-CC-BY-SA.pdf 29 kB 11:29 PM

https://www.lcsc.com/product-detail/C840499.html

https://lifepo4wered.com/files/OSN-18650-3.2V%202000mAH-Specification.pdf 11:34 PM

dr boz insulin resistance https://www.youtube.com/@DoctorBoz 11:46 PM

sardine juice https://www.youtube.com/watch?v=KVXnVe8eOkM 11:50 PM

https://stevenbartlett.com/wp-content/uploads/2025/11/DOAC-Dr-Annette-Bosworth-Independent-Research-further-reading-1.pdf 11:54 PM

Yesterday

https://www.youtube.com/watch?v=KVXnVe8eOkM

You https://www.youtube.com/watch?v=KVXnVe8eOkM

dr boz 12:08 AM

eric westman high insulin https://www.youtube.com/watch?v=ycOyWKIzEPY 12:11 AM

methylene blue 12:42 AM

buturate as supplement 12:49 AM

gothic monastery series https://lasercutbuildings.eu/434,en_-span-1-56-28mm-span-gothic-monastery-series-module-small-tower-first-floor-shooting-range-1-56-28mm-lbh0420.html

lasercut model monastery https://www.etsy.com/listing/877774994/home-laser-cut-fileslaser-cut?gpla=1&gao=1&&utm_source=google&utm_medium=cpc&utm_campaign=shopping_us_-art_and_collectibles-other&utm_custom1=k_CjwKCAiAraXJBhBJEiwAjz7MZamwltPdriZCUU4JVlG1o6gQ3OV1jO5uFr1nzpOD1V-O-PrZhU-trxoCAOUQAvD_BwE_k&utm_content=go_15222226012_129278854733_560419012985_aud-2320558161823:pla-2312386470902_c__877774994_5547975267&utm_custom2=15222226012&gad_source=1&gad_campaignid=15222226012&gbraid=0AAAAADtcfRI6RM3g1RpoqMvA0H1AsIVEJ&gclid=CjwKCAiAraXJBhBJEiwAjz7MZamwltPdriZCUU4JVlG1o6gQ3OV1jO5uFr1nzpOD1V-O-PrZhU-trxoCAOUQAvD_BwE

https://www.youtube.com/watch?v=SVERYWX_tyY

church for lasercutting https://www.etsy.com/listing/1205865410/church-laser-files-building-modelling?gpla=1&gao=1& 8:31 AM

new and more effective way to teach kids how to ride a bike -- removing the pedals https://www.youtube.com/watch?v=CQWSSUywv6g

https://www.drstevesilvestro.com/new-faster-way-teach-a-child-how-to-ride-a-bike 8:45 AM

https://youtu.be/tuCnT35WmFk 9:13 AM

Order masks for coleman 9:20 AM

Beaufort sleeper in Gloucester — historic New England 9:46 AM

https://claude.ai/chat/266da906-1eb6-42ba-a478-1a39e2ebe187

https://learn.adafruit.com/adafruit-attiny817-seesaw/overview 5:10 PM

a1c https://www.youtube.com/watch?v=zVIGhYicmLs

https://www.youtube.com/watch?v=zVIGhYicmLs 6:10 PM

Cognitive load theory https://x.com/xpateducator/status/1994515176998216061?s=46&t=NjeTnRGBPEek0uSQKJS89g 7:14 PM

https://www.oliverburkeman.com/morningpages 7:27 PM

Literacy standards https://x.com/m_chiles/status/1994431362309173715?s=46&t=NjeTnRGBPEek0uSQKJS89g 7:35 PM

https://x.com/dnleslie/status/1994294273823391763?s=46&t=NjeTnRGBPEek0uSQKJS89g

https://www.tindie.com/products/silicognition/lifepo4weredsolar1/#volume_pricing

Category : 3.2V LiFePO4 Battery Packs: https://www.batteryspace.com/32vlifepo4batterypacks.aspx

https://www.batteryspace.com/LiFePO4-26650-Rechargeable-Cell-3.3V-2560-mAh-50A-Rate-8.25Wh-ANR26650M.aspx

puppets

https://www.marionettes.cz/en-USD-CZE/accessories-parts-for-marionettes

desiging and stringing a puppet https://www.youtube.com/watch?v=ZTY5z5RAgOI

https://www.etsy.com/listing/782429766/mini-anymator-diy-kit-assemble-your-own?ls=s&ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=marionette+lasercut&ref=sr_gallery-1-2&sr_prefetch=1&pf_from=search&frs=1&bes=1&sts=1&content_source=6bed4268-4f79-4189-a79f-61deae2d9529%253ALTf296d2b5c333d1fcd68bdcf4ba0add8864353d51&organic_search_click=1&logging_key=6bed4268-4f79-4189-a79f-61deae2d9529%3ALTf296d2b5c333d1fcd68bdcf4ba0add8864353d51 25m

https://www.etsy.com/search?q=lasercut%20house&ref=search_bar

https://www.etsy.com/listing/1610603673/laser-cut-miniature-house-for-christmas?ls=s&ga_order=most_relevant&ga_search_type=all&ga_view_type=gallery&ga_search_query=lasercut+house&ref=sr_gallery-1-5&sr_prefetch=1&pf_from=search&pro=1&pop=1&sts=1&dd=1&content_source=3f8558a3-1539-4478-a4ed-2a07c01ff195%253ALT5f8ae15cf773f232d7cbe45a53de3664a0e5500f&organic_search_click=1&logging_key=3f8558a3-1539-4478-a4ed-2a07c01ff195%3ALT5f8ae15cf773f232d7cbe45a53de3664a0e5500f 14m

https://www.marionettes.cz/en-USD-CZE/detail/780-any-marionette-pinocchio

https://www.marionettes.cz/en-USD-CZE/detail/621-How-to-string-and-operate-Marionette-Puppet-on-Strings 9m

key puppet instructional video https://www.youtube.com/watch?v=GNXexixPI9w

https://www.puppetcraft.co.uk/?page_id=1714

https://www.puppetcraft.co.uk/?page_id=2520

amazing controler -- designing and stringing a marionette https://www.youtube.com/watch?v=ZTY5z5RAgOI

amazing examples: https://www.youtube.com/watch?v=FeQfCTTWKuI

lora circuipython hardware

heltec v3 circuitpython

misc

Direct instruction -- clarity and modeling https://x.com/Jonharper70bd/status/1994885538609025054?s=20

good peater

U1: CN3801 U2: LM2903 U3: NCP302HSN30 -- Voltage supervisor -- active high -- push-pull -- 3V -- OBSOLETE

D1: BAT54A -- small signal Schottky D2: BZT52C3V9 -- 3.9 V zener D3: SS54 -- 40V 5A Schottky

F1: 0ZCG0110CF2B -- PTC polyfuse F2: 0ZCG0300FF2B -- PTC polyfuse

Q1: SSM3J332R- Small P-MOS Q2: BSZ120P03NS3GATMA1- P-channel MOSFET -- not easy soldering -- alternatives:

Q3: SSM3J332R - Small P-MOS Q4: SSM3J332R- Small P-MOS Q5: MUN2211T1 -- NPN transistor with resistors (or generic NPN symbol + note): C, B, E pins mapped per datasheet

L1: NPIS29H470MTRNF -- 47 µH power inductor -- use SRR1260A-470M

18640 battery clip keystone pc pin https://www.digikey.com/en/products/detail/keystone-electronics/54/2254090

datasheet: https://www.keyelco.com/userAssets/file/M65p11.pdf mounting layout: https://www.keyelco.com/product.cfm/product_id/826