Hi, small accident happened and avr did catch little fire.
What I'm wondering did I fry anything else in the process for sure? All the other components should be rated above 12v, so did those survive if I don't see any visible damage?
What I'm wondering also is that the tiny841 did not even get hot or show any signs of failure, while the atmega328pb now have burn marks and all pins close to the vcc(pin4) are in short circuit.
E: PCB itself does not show any visible damage either.