Wouahh ! Thanks for all your replies and sorry for the delay. So yes you have understand my question and my wish. Your overview and the wish picture are good ! But the possible_CAN_ESP32-DEV image can't be possible I think because I must demodulate the signal which arrive on i1/i2 In fact you can se...

Hello, thanks for all your answers ! (It's weird i've post an answer but i doesn't see anything. Anyway I retry !) For complete my initial question What I actually have : Electric counter -> GCE device -> RPI 3 with Domoticz Input : A electric counter which send teleinfos data by two pins (i1, i2) t...

Hello, I search to receive data from usb serial port of ESP32 dev board on send this data by WiFi to my "Domoticz Box" (via MQTT or another API) I've all ready implement the MQTT and WiFi parts on the ESP32 side but i don't find how to get data from the micro USB port. Actually I collect tele Inform...