Hello,
I would like to make "redneck" digital potentiometer.
My plan is attaching servo on top of potentiometer. Connecting servo to arduino and than connecting two push buttons for up/down.
Than I would need the code that at a press of a button servo would rotate for about 20 degree clockwise everytime that I press up button and counterclockwise for down button.
What would be the code for this? I'm a complete noob in programing.
Thankyou
I would like to make "redneck" digital potentiometer.
My plan is attaching servo on top of potentiometer. Connecting servo to arduino and than connecting two push buttons for up/down.
Than I would need the code that at a press of a button servo would rotate for about 20 degree clockwise everytime that I press up button and counterclockwise for down button.
What would be the code for this? I'm a complete noob in programing.
Thankyou