Hey guys ,
yesterday i noticed that there a tiny chip on my Arduino Uno between the Atmega328 chip and the Jack power supply that gets really really hot a few seconds after i plug in the USB cable but other that I tried uploading sketchs and it worked fine
So what do you think is the problem ?
Send us a photo that shows hot point.
This is it
Looks like the 3v3 regulator. Disconnect all and look for shortcircuits if you have tester.
Did you have something connected to the 3v3 Arduino slot?
No, nothing was connected to the 3.3V
is Anything damaged ?