Day: 14 April 2023
Make a Canairi inspired Smart Air Quality sensor using CircuitPython, MQTT and HomeAssistant
A couple of years back a couple of guys from Denmark released the Canairi, a simple Co2 sensor designed to let you know when it was time to ventilate your room. When I first saw it on Kickstarter I fell in love, but felt that there was room to make…