A small servo tester for setting servo neutral and testing the operation of servos or ESCs. Up to 4 servos can be connected to the servo tester at the same time. Control pulses can be set manually or automatically. The current value is shown on the LED display. The servo tester is powered by a voltage in the range of 4.8-6V via input or output pins (e.g. when testing a regulator with BEC).
The servo tester has three basic modes, which can be switched between with a button.
- Manual position adjustment (PWM range: 700-2300uS)
- Neutral setting (PWM: 1500uS)
- Automatic servo movement testing (PWM range: 800-2200uS)