Hi my dears,
I have 2 esp32 modules that are not responding.
They appear in Device Manager, but the POWER LED does not light up. It is therefore impossible to flash wled on it. Can anyone help me?
Thanks in advance
No sure what is meant by not responding , if you think you have a hw issue then you could try below ( with HW issues things may or may not work )
If you power the MCU from the 5v pin ( or stepped down 3.3v on the 3.3v pin ) do the power led light
Use esptool or the gui flasher linked below to try to flash with serial or with usb/ttl adapter
If the MCUs are abused /faulty the things may become random ( i have seen that first hand )