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Topic: use of pins 0 and 1 (Read 736 times) previous topic - next topic

dc42


My rule about pin 0 and 1 is : Dont TOUCH or USE those pins except for communicate with the on-board USB chip.


I agree they are the last pins you should use, but sometimes you need all the available I/O pins.
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robtillaart


Also good to know is that you can use the analog pins as digitalIO too which is often forgotten.
Rob Tillaart

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