MicroPython Forum (Archive)

@academo, I have a few of those ESP32 devkit clones bought from ebay/aliexpress and that is a very common problem. Here is a photo of 3 I just pulled from my drawer. They are all basically the same circuit except notice the 1st (left) one has no capacitor near the EN switch in the bottom left corne...

I have a very simple touch sensor program that works fine and lights an led to show the sensor works; while hooked up to the computer via usb cable it works fine. When using a power bank with the same usb cable the board lights up but does not read the touch sensor. I have tried other cables with th...