Enable your robot to perform certain functions when the bumper switch is activated by contact. Great for attaching to the front/back of your bot to perform a function when it bumps into something.

You get two (2) long-lasting and durable construction momentary switches in this set. Expands functionality of your robotics kit; for use with the Robotics Starter Kit # 276-2151

Includes 4 x 8-32, 1/4" mounting screws with keps nuts for easy installation. Weight is .05 lbs per switch.