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The Basics of Arduino: Reading Switch States
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![The Full Arduino Uno Pinout Guide [including diagram]](https://images.prismic.io/circuito/e57c56f68189f03145726786306d6a8ca7168571_arduino-uno-pinout-digital-pins-pwm-1.png?auto=compress,format "The Full Arduino Uno Pinout Guide [including diagram]")
The Full Arduino Uno Pinout Guide [including diagram]
Triggering more than 1 OUTPUT pin at the same time - Project Guidance - Arduino Forum
4. Arduino includes a library function called | Chegg.com
The Basics of Arduino: Reading Switch States
