Repair arduino nano (no power on USB)

I shorted my arduino nano clone again, so its time to make a tutorial video, how fix this problem.

The schottky diode: 0.5A 20V SOD-123 housing

The video:

1. Check the arduino. No power on USB, but Vin working.

2. Check the schottky diode -> yepp its smoked.

3. Replace the diode.

4. Test the arduino

Step 1: Watch the step by step video.

Repair arduino nano (no power on USB)

Watch the video.

 
 

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