The Embedded Pi can act as a bridge between the Raspberry Pi and the Arduino™ Shields, but can also be used as a Cortex-M3 evaluation board in stand-alone operation.
• 3-way platform for Raspberry Pi, Arduino and the 32-bit Arm Cortex microcontroller• Helps get the maximum from all 3 platformsIncluded:• Embedded Pi board• 4 plastic spacers• 26- and 10-pin flat ribbon cable