Good Morning,
I start working with ESP32 with Lora, and in my application I need to put the ESP32 to sleep and when I receive any character in Serial1 (UART) I need to wake up the ESP32.
I using the Arduino IDE.
I can´t miss any character is coming from serial port, because these character is an information providing from device.
How the code can I use for this propose?
Another question, when the ESP32 wake up it pass to void setup or there is a way for not pass to void setup.
Thanks for help me.
Cristian