So I came home today, uploaded code, switched sketches, tried to upload code and received this error. I messed around in software a bit, then started touching the Arduino. I did something and it started smoking out of either the power port or the wires and burned my hand. I quickly unplugged it and …

Programmer is out of sync

Ballscrewbob May 8, 2018, 3:33am 2

Please post a schematic of what you have hooked up !

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