This is a custom built Enclosed Case (Pelican style) remote with a C-OFDM Radio with video, audio, and control data. The remote has a 7 inch LCD with joysticks, batteries, regulators, etc. It also includes the radio and components for the robot.
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 135 RPM.
Beacons are mounted on walls or ceilings to measure distance to other beacons and “hedgehog” using ultrasonic pulses. They communicate with router wirelessly in ISM band. Powered by LiPo battery or USB. Indoor Positioning System (IPS)