Pololu RP5/Rover 5 Expansion Plate RRC07A (Narrow) Solid Light-Blue Stepper Motors and provides short to long

and provides short to long distance detection

These universal aluminum mounting hubs allow you to mount custom wheels and mechanisms to 5 mm diameter motor shafts

Assembly is simple

by utilizing the RPi's 40-pin GPIO

Pololu RP5/Rover 5 Expansion Plate RRC07A (Narrow) Solid Light-Blue Stepper Motors and provides short to longThis expansion plate for the Rover 5 tracked chassis is made of 1 8" (3mm) acrylic. The numerous 3 mm wide slots give you the flexibility to mount components in a variety of orientations almost anywhere on the plate. Overview This 1 8" acrylic expansion plate lets you mount a variety of components to your Rover 5 tracked chassis . The 3 mm wide slots covering the plate support many configurations of sensors and other robot components. The slot size