Fried a heltec board and a tdeck because what I thought was a cheap 5V USB C power supply was in fact a cheap 12V USB C power supply.
I had two of them, plugged my doodads in, and smelled magic smoke.
Two dead doodads.
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@ajroach42 i fried two SBCs because for some reason i was storing a 12v PSU with the same barrel jack on it as the correct 5v one in the box with the boards in it
I'd got four of them for £25 so it's not the end of the world, but still very annoying
