direct links: https://github.com/Hypfer/esp8266-vindriktning-particle-sensor https://github.com/Hypfer/esp8266-vindriktning-particle-sens... https://www.ikea.

direct links: https://github.com/Hypfer/esp8266-vindriktning-particle-sensor https://github.com/Hypfer/esp8266-vindriktning-particle-sens... https://www.ikea.com/us/en/p/vindriktning-air-quality-sensor-60515911/ https://www.ikea.com/us/en/p/vindriktning-air-quality-sensor...