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Arduino project: read a digital input
Any idea why my relay (pin 2 is switching on when set to LOW and off when set to HIGH?) it is not the if statement as I have taken the HIGH
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digitalRead()
Arduino language: Digital Pins (digitalWrite and digitalRead)
Digital Input: digitalRead() | Aalto New Media
The Basics of Arduino: Reading Switch States
Solved 1. Without using any digitalWrite or digitalRead | Chegg.com
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digitalRead()
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Tutorial 4 - TI MSP43
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digitalRead()
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Arduino's digitalRead and digitalWrite – Ideas Paper
digitalRead()
