How a Servo Knows Its Angle
Position control via timed pulse signals.
Meet the Servo
A servo motor doesn't just spin freely. You tell it an exact angle, and it turns there and holds, perfect for arms, levers, and pointers. 🦾
Position, Not Speed
Unlike a plain DC motor that just goes fast or slow, a servo cares about position. Ask for 90 degrees and it parks the arm right there.
All lessons in this course
- How a Servo Knows Its Angle
- The Servo Library & attach
- Sweep from 0 to 180
- Knob-Controlled Servo