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David Ingoldby

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Simplex Servo Control Board

(Setting on board)



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The Simplex Control Board is designed for those odd out of the way servos that need a simple control board


The board is set with a sequence of presses on the onboard switch and adjusting the small pre-set pot on the board.


This board has been designed to replace the old Twin SO board while offering the same control but in a cheaper option.

Setting Instructions HERE

The latest batch of boards are coloured blue rather than green with a blue dot.

Functionality and setting up are exactly the same .