A TFA Dostmann CO2 sensor

TFA Dostmann meets ESPHome

I attended RC3 from December 27th until December 30th. While it was (once again) only a virtual edition of the Chaos Communication Congress, at least this time around I managed to have a similar experience to 36c3, as in, I spent the last two days mostly hanging out with a bunch of fellow geeks in a fun location (a jitsi conference that also included a camera pointing at an aquarium full of fish) and nerding out while tinkering around with electronics....

January 3, 2022 · Updated January 27, 2022 · 4 min