Dear Team, May I know can I use the 16 ANALOG INPUT PINS of Arduino Mega as digital. My intention is to use these pins for turning on and off a transistor that is controlling a relay. Regards HARI

[image] hoyyotharduino: May I know can I use the 16 ANALOG INPUT PINS of Arduino Mega as digital. Of course you can. You can write with below both. And get the same result. pinMode(A0, OUTPUT); digitalWrite(A0, HIGH); pinMode(54, OUTPUT); digitalWrite(54, HIGH); [image]

Using Arduino Mega ANALOG INPUT PINS as digital

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hoyyotharduino September 23, 2021, 6:58am 3

Hi chris,

Thank you.

Regards
HARI

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Using Arduino Mega ANALOG INPUT PINS as digital

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