3. ESP32 Serial Port Communication!

Описание: Setting up the ESP32 in the Arduino development environment
Following on from    • 2. Setting up the ESP32 for programming! #...  

Picking up where we left off this time we look at how to talk to the ESP32 over a serial port, in this case the USB lead and how to listen to what it has to say - a useful technique for both debugging and controlling devices we will build. Here we will take out little two aspect signal and learn how to control it from the computer


configuration links
ESP32:
https://raw.githubusercontent.com/esp...

ESP8266:
http://arduino.esp8266.com/stable/pac...

Both:
https://raw.githubusercontent.com/esp..., http://arduino.esp8266.com/stable/pac...



#arduino, #esp8266, #esp32, #raspberrypipico, #modelrailroad, #electronics