Main Content

Servo Tester and Sequencer

Test up to 12 servos with features such as setting movement range, velocity or acceleration, playback a sequence of positions & more

This tester has many features that far more expensive testers don’t have.

- supports up to a dozen servos
- move them to different positions
- limit their range of movement
- limit their velocity or acceleration
- remember and playback a sequence of positions
- control them from a PC
- trigger a sequence with a signal or button

My build of this project includes a 3D printed case and a PCB. I decided not to power it from a battery since a power supply is always available on my work bench.”

Link to article