Mini Servotester 5-26V Dual Port Tester Elektrischer Drehzahlregler Servo Tester
ab 7,73 €
Do not dismiss your dream. Rotate the knob to detect the servo. It is equivalent to the function of a manual receiver, simulating transmitter steering through a knob. The wiring is simple. Compact design, compact structure, easy to carry and DIY modify for use.
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