5-26V einfacher kleiner Servo ESC Tester Zum Selbermachen bürstenloser Lüftermotor Drehzahlregler PWM
ab 3,10 €
Can easily detect and set the servo's false position, jitter and center position. Rotate the knob to detect the servo. It is equivalent to a "manual receiver function, through the knob to simulate the transmitter rudder.
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