m3pi Expansion Kit for 3pi Robot
 

The m3pi expansion kit gives 3pi robot users a convenient way to upgrade the functionality of their robots by adding more features, enabling the use of more capable high-level controllers like an mbed development board, and making it easy to integrate wireless modules like an XBee or Wixel.

The kit includes an expansion PCB with all of the surface-mount parts populated as shown in the following picture:
 

Assembly of the kit requires the included headers and pushbuttons to be soldered to the PCB:
 

Once assembled and connected to a 3pi robot (not included), you will have your own m3pi robot:
 

Detailed assembly instructions can be found in the m3pi user’s guide.