| Brand | Unbranded |
|---|---|
| Marke | Markenlos |
Check the listing for details. Small Servo Motor Regulator Tester PWM Control Brushless Motor Speed Controller. Condition: New. Listed at 0.99 USD. Rotate the knob to detect the servo. It is equivalent to a “manual receiver” function, through the knob to simulate the transmitter rudder. Scope of application: testing brushless motors, servos. The product can easily detect and set the servo's false position, jitter and center position.