Hi guys, in my area we have a hot spring directed to a lake. I’m trying to program my ESP32 to send me a message whenever the hot water runs.
I don’t understand how to use the deep sleep function so that it will wake up when the temperature is hot enough.
can someone help with that ?
components:
ESP32
Sonoff temperature & humidity waterproof sensor
programming on visual studio with esphome.
thanks for the help