915 MHz Head Tracking Modul Head Tracker (TX & RX) für Modellflugzeuge RC Modell
74,44 €
Frequency band: 868~915MHz. Y: To 270° yaw servo. After the power is turned on, press and hold the button, and the direction of the pitch servo and the yaw servo will be changed once. If you find that the direction of the servos is wrong, press and hold the button again until the servo direction is correct.
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