This is the Sharp GP2D12 IR detector with 3 wires that plug into the detector. For wiring the detector follow this link.
This is powerful wheelchair motor. They make great heavy-duty robot motors. 250W 80RPM motors with 17mm keyed shaft output. They are sold individually and have an encoder mounted on the back.
Ready to ship SST2 tracked robotic platform. Features IG32 53 RPM gear motors and FLYSKY remote control. Charger for robot included. Handles up to 5lbs of additional payload and travels 40 ft/min.