These are two brackets that can mount to the bottom of the Trekker to hold photo reflectors. The disks stick to either the 3.5" wheels or the 4.5" wheels sold with the Trekker Chassis. Black and white contrast on the wheels will be read by the sensors which will tell the OOPic or other microcontroller how far the robot has traveled. Hardware is included to mount the brackets to the Trekker Chassis.
This is the same as TS-036-002 with two extra sensors that can be used to look at the floor for white/black contrast of holes. This kit will only plug into V2.x OOPic II Expansion Boards.
This is a set of wheelchair motors and make great heavy duty robot motors. One left motor and one right motor. They are right angle gear drives with a release and electric brakes. They are 24VDC and the operating speed is 120 RPM.
This ATR robot uses custom length sides and 10 inch tires. We have included everything to make it ready to run including batteries, controllers, chargers, etc.