You need to push the RESET button to get them to write flash.
A power packed chip that I have just started playing with. Give some quick specs here: and compare with other well known options (arduino’s, stm32 or Raspberry Pi.
- Builtin Wifi & BT and others
- Dual Core
- Powerful esp-idf
- FreeRTOS (Arduino optional)
- Great Feature Set!
Interactive Console over UART
This demonstrates using the serial port for an interactive console while ESP is running other things. During this console session we can do a number of things including:
- List resources: memory and tasks
- Join a wifi group
Todo: screen capture turning on and off the light