I have accidentally broke my Arduino uno when I accidentally put 24volts on it and I am not sure what to replace, because I have tested the fuse but it is continuous when measured but it is hot to touch. So is the fuse broken ? or could it be the chip itself ?

found out the chip was broken, I did that by de-soldering it and the fuse was no longer hot to touch! (it's cheaper at least for me to buy a new chip instead of a new device)

What is broken on my arduino uno?

Other Hardware General Electronics

er_name_not_found November 13, 2021, 8:34pm 9

The USB interface chip and many other supporting components may have been spiked as well.

You still may find it cheaper to replace the board but good luck with the chip.

Topic		Replies	Views
fried my uno (whoops) fix.? IDE 1.x	15	10076	May 5, 2021
Accidentally ran 12vdc into 5v out pin. Did I kill my uno? IDE 1.x	5	4929	May 5, 2021
ffs i just killed my arduino i think IDE 1.x	8	1220	May 5, 2021
+12v into +5v on arduino uno IDE 1.x	2	1399	May 5, 2021
Fried arduino IDE 1.x	5	1990	May 5, 2021

What is broken on my arduino uno?

Related topics