Awesome, thanks for the replies!
So just to make sure I get it:
If int LED = 3 and I digitalWrite(LED, HIGH) physical pin 5 goes high,
but if LED = 3 and I analogRead(LED) it will measure voltage on physical pin 26.
Awesome, thanks for the replies!
So just to make sure I get it:
If int LED = 3 and I digitalWrite(LED, HIGH) physical pin 5 goes high,
but if LED = 3 and I analogRead(LED) it will measure voltage on physical pin 26.