Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

3) remember ? A DC grid with solar power and stuff like that? Anyone playing around with that at this year?

#MCH2022 #altpwr

Last updated 2 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

A friend got me motivated to finally put together part of my 18650 battery and the rest of the small solar setup I’ve had lying around for a few months now. Works fine, but needs the rest of the battery parts and better cables & connectors

#altpwr #onethingaweek

Last updated 3 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

Probably going to do some hacking with at the @munichmakerlab today, and wondering whether we should setup a Twitch stream or anything 🤔

#altpwr

Last updated 5 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

New PCBs for workshops and the power meter ordered 💪 t.co/099WNCIqcf

#lorawan #microgrid #altpwr #eventgrid

Last updated 5 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

Bought an old UPS today to keep working on this thing. Batteries should still be fine, according to the guy, if so that was much cheaper than buying them separately, and there's hopefully also a decent inverter in there // t.co/lP8nHj5jXf

#microgrid #altpwr #eventgrid

Last updated 5 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

Finally got around to start documenting some of the solar stuff we tried at , like charging our Goal Zero power thingie via our own solar panels instead of buying their expensive proprietary stuff: wiki.munichmakerlab.de/wiki/DC t.co/M7oBRUzeZ7

#cccamp19 #altpwr #eventgrid

Last updated 5 years ago

Severin · @tiefpunkt
371 followers · 1479 posts · Server social.tchncs.de

Managed to get one of the DC power meters I got for the at to talk via its TTL port. For now just to my laptop, but next week hopefully also to an arduino to make it a power meter. Code's up on github: github.com/tiefpunkt/gc9x-read t.co/ISo35wY1ja

#microgrid #cccamp19 #lorawan #onethingaweek #altpwr

Last updated 5 years ago