This simple device can make the difficult installation of flaps or retracts a breeze.  When inserted between the receiver and a servo, it will reverse the rotation of any servo.  Works on any kind or type of servo, and can be used together with a regular servo "Y" to allow two servos to operate in opposite directions and still be controlled from a single channel.


The servo's current and voltage are not affected in any way by this circuit, both go straight through with no reduction, only the signal is affected.  Made with heavy-duty 22AWG wire, these reversers are suitable for use with larger, digital and coreless servos that have high current draws.


IMPORTANT NOTE:  Two versions are now available, the "standard" version is the correct choice for models that have a standard ESC or BEC and a receiver voltage of 5.0-6.0 volts.  If you have a HV (high-voltage) receiver and are using a 2-cell LiFe/Li-Ion/Li-Po battery (or larger), please select the "high-voltage" version from the drop-down menu above.


DOWNLOAD: Simple Servo Reverser Instruction Sheet

Simple Servo Reverser

Choose Standard or High-voltage (HV) Version
  • Plugs directly into your receiver or into one side of a regular servo "Y".  Especially useful in flap installations, it allows two servos to rotate in opposite directions, but still be plugged into and controlled from a single channel in your receiver.  Eliminates the need for more expensive servos that rotate in the opposite direction, and simplifies the often difficult and confusing task of installing flaps.  This device will eliminate the need to mix 2 channels on your radio just to control your flaps, freeing up that extra channel for other uses.  Simply install one flap servo as normal, connect the linkage, and program your radio to make it move the right way and the desired amount.  Now install the second servo and connect it the servo reverser, and your flaps will move as necessary for proper operation.


    Also works on standard retract servos.  Simple, lightwieght, and extremely accurate.

  • Weight:  6 grams

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