I need help guys
I bought 2 arduinos, the first is an uno r3 original and the second is a nano (clone) with ch340G in windows 10.
Everything was fine. Windows 10 found drivers for both. But today I had both connected in order to test wifi with RF24L01 chip.
After some hours I lost the com port of nano. I did everything. restart computer, reisnstall drivers from chinese manufacturer etc...
I connect the nano to USB and nothing happened. I open device manager and I see nothing. Bot even as an uknown device.
Any idea ? what can I do ? I tried everything. help plz