This is a bracket to mount your electronic compass on and keep it away from any metal. The bracket is made from laser cut acrylic and it mounts to a nylon mast. The hardware that mounts the electronic compass to the bracket is also nylon and included with this item. The non-metallic materials are used to keep the sensitive electronics away from any metal and electronic noise that will influence the readings.
900 MHz 3 dBi Rubber Duck Antenna - RP-SMA Plug Connector
This kit includes circuit breakers, wire, switches and more to wire the power to your WC800-DM4, 4WD All Terrain Robot Platform