If you've ever wished you could have a little extra horsepower for your Arduino project then this may be just the thing. Digilent Inc. has a new 32-bit chipKIT product. One version features the Microchip PIC32MX320F128 and the other a PIC32MX795F512. Both are MIPS processors. Details are found at the link above including where to download a compatible development environment.
The PIC32MX795F512 on the chipKIT Max32 board supports Ethernet, CAN bus, and full USB 2.0 connections.