Use an arduino and a potentiometer to control a motor and make a DIY heavy-duty R/C servo! I used an existing R/C servo with its electronics removed for its potentiometer and housing. This was ...

How It Works The potentiometer is connected to the analog pin A0 of the Arduino. The servo motor is connected to digital pin 9. The potentiometer's value (0-1023) is read and mapped to a delay value ...

This circuit is not the very latest in robotics, but it may be of interest to those of you involved in making little robots using popular and inexpensive components. The proposed idea is a ...

Posted in Arduino Hacks, Misc Hacks Tagged arduino, lcd, servo, tester ← Retrotechtacular: Max Headroom Takes Chicago In Audacious TV Hack Custom Data Writer Board For 1996 Plane’s GPS → ...