Yes I agree. I totally love the ESP8266. Especially on the Wemos D1 Mini board. We use it for our open source air quality sensor. https://www.airgradient.com/

Yes I agree. I totally love the ESP8266. Especially on the Wemos D1 Mini board. We use it for our open source air quality sensor. https://www.airgradient.com/diy/ https://www.airgradient.com/diy/