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ESP32 DOIT DEVKIT V1 Problem, won’t light up

Q&A Forum › Category: ESP32 › ESP32 DOIT DEVKIT V1 Problem, won’t light up
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Gayland Monken asked 7 years ago

I was working on Mod 2, Unit 4 of the ESP32 course and reading some voltages when the light went out.  I might have hit one of the wrong pins on the ESP32.  Did I just blow out my board or is there some way to reset it?

3 Answers
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Rui Santos Staff answered 7 years ago

When you connect your ESP32 to your computer:

  • Does it light up any LEDs?
  • Can you see a new COM port in the Tools menu with your ESP COM port?

Thanks!

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Gayland Monken answered 7 years ago

Red LED does not light up and COM port under Tools Menu Is not available.  It is light grey and not available.  I have another ESP32 and it follows the right pattern with red LED and COM port shows.

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Rui Santos Staff answered 7 years ago

If you’re using the same USB cable, I can only say that your ESP32 is fried… I’m not sure why that happened though