Posts by Rodrigo Bento • 36 points
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viewsA: Why divide the potentiometer value by 4?
Boas, The output resolution of Arduin is 8 bits (2 8=256), the input resolution is 10 bits (2 10=1024). If the potentiometer is at the maximum value, that is, in 5V the value that the Arduino reads…
arduinoanswered Rodrigo Bento 36