davidcherubin Ihope this message is not too late and u didn't throw it out. U have to use Arduino IDE, download the esp32 libraries, choose the Devkit board or Wrover, then (this is the part that stumped me for a while) change the baud-rate/upload speed to 115200, and make sure the Port/COM is correct. Then use the blink program, except change the LED_BUILTIN to pin 2 instead of 13. It should blink a green led on the board. If this fails, then check cables or ask for a refund.

Paul 23/12/2021
Comments (1)