This bracket will hold 1 to 4 photo reflectors for sensors. Black and white contrast on the floor will be read by the sensors which will tell the OOPic or other microcontroller how to maneuver the robot. Hardware is included to mount the bracket to the Trekker Chassis.
Steel Machine Key 3/16" x 3/16", 3/4" long. These keys are economical with high strength and will fit 3/16" keyways.
This is a direct drive 4WD base Programmable robot kit that uses Nexus mecanum wheels. It is an Arduino robot platform for indoor robotics. It can vector in any direction. Includes a choice of Arduino for making a great Autonomous Robot.