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Button, why a connection to ground? - Noob questions
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23
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18543
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May 6, 2021
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connecting push button with this code. high or low
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8
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1345
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May 6, 2021
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Basic Q: How can you connect a Digital Pin to both 5V *and* Ground??
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10
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7488
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May 6, 2021
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Fundamentally not understanding button wiring
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23
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6138
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May 6, 2021
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Multiple buttons connected to an Arduino board
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7
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1783
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May 6, 2021
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