Tag: MH-Z19

Read MH-Z19 CO2 meter to Domoticz using an arduino and esp8266

In order to further automate the ventilation of my house I want to be able to measure┬áCO2 levels in the livingroom and have the ventilation adjusted according. This post describes how to connect everything and get the readings to Domoticz. In a next post I will describe how to use these readings to setup automatic […]