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?

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Paul_B November 14, 2021, 10:01am 14

The Arduino may degrade further, but how would it manage to damage the PC?

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What is broken on my arduino uno?

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