Circuit works on breadboard, kills every Arduino Pro Mini when wired together. - General Electronics - Arduino Forum

Hello, I have a circuit that works perfectly from a breadboard, but fries every single Arduino Pro Mini after being wired together. The Pro Mini's become unresponsive, and give errors when connecting to the IDE. This is the SECOND time I tried to wire this (bunch of wires), thinking that the first time maybe I made a mistake. Well, after a much neater soldering job and meticulous transfer from the breadboard, I still end up with dead Arduino's. I was wondering if someone could look at the pictur

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Circuit works on breadboard, kills every Arduino Pro Mini when wired together. - General Electronics - Arduino Forum

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