This a high quality 2 axis joystick with a rubber boot. Spring return to center (springs can be removed). The joysticks move 50 degrees in each direction and utilize the full range of 5K ohm potentiomenter for maximum sensitivity.
Dimension Engineering Sabertooth 2X12 is one of the most versatile, efficient and easy to use dual motor drivers on the market. It is suitable for medium powered robots - up to 30lbs in combat or 100lbs for general purpose robotics. Replaced TE-091-210.