In-Line Servo Reverser
You can often reverse your servo throw direction by turning it around or reversing the servo linkage. Sometimes there just isn't room under a turnout to do this. You can't reverse the servo direction by swapping wires since servos work by varying the pulse width and reversing the wires will just disconnect off the servo. In cases where you want to reverse the servo rotation direction, this servo reverser comes in handy. If you put this in line with the servo it will swap the two ends about the center. [It works by mirroring the pulse around 1.5 ms which is the center on a servo. I.e. if a 2 ms pulse is input, the reverser will output 1 ms and if a 1 ms pulse is input it will output a 2ms pulse.]
SRR001 MSRP $6.95 USD
In-Line Servo Reverser
Install the units as in the picture to the left. The white wires on both sides go to the side marked S (for signal - on some servos this wire is yellow). The right side with the pins go to the servo and the left side with the female plug goes to the board. You can plug the unit directly in to the board or use a servo extension.