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D0/Rx and D1/Tx pins in Arduino as digital input

JareckiB12 last edited by

Hi,
Can I use a digital pins D0 and D1 to rotary encoder? What then with serial communication?

Jarecki
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mfalkvidd Mod last edited by @JareckiB12

@JareckiB12 yes that is possible, provided you don't use them for serial communication.
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