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![SOLVED] Arduino Relay is always open on Power Supply - General Electronics - Arduino Forum](https://europe1.discourse-cdn.com/arduino/original/4X/4/c/7/4c74c22fcaeaca190dafd8472093b0a787cbda4a.jpeg "SOLVED] Arduino Relay is always open on Power Supply - General Electronics - Arduino Forum")
SOLVED] Arduino Relay is always open on Power Supply - General Electronics - Arduino Forum
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