Hi all, As I am a newbie in the ESP world, I don't even know if my project in feasible "As it" By the past I made a CO2 sensor connected trough MQTT to my HomeAssistant, using the same board and firmware. https://emariete.com/en/diy-co2-monitor-wifi/ Anyway : I would like to read my sensor...

Hello to all,

I'm an enthusiastic newbie, always looking for a new geek challenge, ESP is a new playground for me : sky is the limit !

Pierre