Review on Brother XC6651121 Foot Control Pedal by Barbara Simmons

Purchased to connect with motor speed control box. This pedal is very simple, inside is a 10k linear potentiometer and a micro switch that provides 0 ohms when the pedal is not pressed. It can be connected for integration with a commercially available motor speed controller (such as the kbic-120 or MC-60 treadmill controller) to control the speed of a DC motor. It took some soldering and trimming of the trace to make it 3 wire instead of 2 wire, but in this case the price is right.