2 ms·
For those wanting a cheaper version that is small and works great. I've been using this for a while at home. It integrates nicely with home assistant. https://
by thewanderer1983 4y ago
For those wanting a cheaper version that is small and works great. I've been using this for a while at home. It integrates nicely with home assistant.
https://community.home-assistant.io/t/sniffer-air-quality-sensor-using-esp32-with-lcd-pmsa003-bme680/226870 https://community.home-assistant.io/t/sniffer-air-quality-se...
https://github.com/kylemanna/sniffer https://github.com/kylemanna/sniffer
- alexeldeib 4y agoHadn't heard of that but built something similar by adapting tutorials from adafruit for their microcontrollers, lcds, air quality sensors, starting with https://learn.adafruit.com/adafruit-trinkey-qt2040 https://learn.adafruit.com/adafruit-trinkey-qt2040