My computer will nor see the Pro-Micro DEV-12640.

Development Boards Arduino
1

I just received two new Pro-Micro boards and when I plug them into the USB cable my computer running Windows 10 does not see them. I downloaded the latest version of the Arduino file but that did not help.

2

  • - Did you install the Windows driver for the boards?

  • - Did they initially work and then stop working after you uploaded a sketch?
  • - What shows up in device manager when you plug a board into your computer?
  • - Have you tried a different USB cable? Some USB cables only deliver power and not data. Those cables won't work with a Pro Mini.