Free and Open Source Software

17952 readers

6 users here now

If it's free and open source and it's also software, it can be discussed here. Subcommunity of Technology.

This community's icon was made by Aaron Schneider, under the CC-BY-NC-SA 4.0 license.

founded 2 years ago

MODERATORS

Gaywallet

alyaza

StromAmpel: An application using an AZ-Delivery ESP8266MOD 12-F to display the current electricity mix for Germany in a traffic light kind of way (codeberg.org)

submitted 1 year ago* (last edited 1 year ago) by metacolon@lemmy.blahaj.zone to c/foss

10 comments fedilink hide all child comments

Inspired by this Mastodon account, I programmed an ESP8266 microcontroller to act as a traffic light, indicating the current electricity mix. Check it out on Codeberg! It uses an API from the Fraunhofer Institute and the parts cost around 5€. In my shared flat we use it as an indicator on when to run demanding devices, like the washing machine.

you are viewing a single comment's thread
view the rest of the comments

[–] Melody@lemmy.one 3 points 1 year ago (4 children)

I get that one may be interested in using electricity when it's green(er); but I am curious...is there an ongoing reason or incentive to use energy during a "Green" phase as compared to a "Yellow" or "Red" phase that I am missing?

Or is this simply a fun passion project because one wishes to choose to only use green(er) energy than most do?

[–] khalic 1 points 1 year ago

With renewables in mind: less waste (because of storage pr lack thereof)

load more comments (3 replies)