Simple Servo Tester
Great for testing servos, centering them for installation, or testing ESCs and motors.
Creates a standard servo PWM (pulse-width modulation) signal to drive servos or ESCs (electronic speed controller) with three different functions, Manual, Neutral, or Auto. The Manual setting will cause the servo to follow the position of the knob, the Neutral setting sends a centering signal (1.5ms PWM) to the servo, and the Auto setting sweeps from -90deg (1.0ms) to +90deg (2.0ms) repeatedly.
Input voltage: DC4.2-6V
Output signal: 1.5ms±0.5ms
To test analog and digital servos.
Test up to two servos simultaneously.