Docyke Servo test controller Digital servo Controller Product Parameters 1. High-precision potentiometer, which can control the servo in real-time. 2. LED display PWM ratio, which can monitor the PWM in real-time. 3. High-resolution PWM signal, on-board 8-bit MCU, can make the control accuracy higher. 4. Control the DOCYKE servo run 0-360° 5. Servo controller accuracy: 0.09° (refers to the PWM limit small change value of 1us). 6.Power supply equipment link interfaces. (3.3-5V).