SMOG Senseor with SDS011 and ESP8266 with relay | Let’s play with the technology
Third part of the DIY SMOG sensor – adding relay, data upload to Domoticz and Grafana visualization: https://blog.jokielowie.com/en/2017/11/esp8266-i-smog-czesc-trzecia-ochrona-czujnika-wysylanie-danych-do-wlasnej-chmury/
