Knob-Controlled Servo
Steer the servo with a potentiometer.
Steer with a Knob
Time to take control by hand. Turn a potentiometer and the servo follows in real time, like a tiny steering wheel. 🎛️
The Plan
The idea is simple: read the knob, convert that number into an angle, and write it to the servo, over and over inside loop().
All lessons in this course
- How a Servo Knows Its Angle
- The Servo Library & attach
- Sweep from 0 to 180
- Knob-Controlled Servo