The PIC32-PINGUINO-MICRO is a low cost, 32bit open source hardware development board. It enables code development of applications running on the PIC32MX220F032D microcontroller.
PIC32MX440F256H 80MHz microcontroller with 256KB flash and 32KB RAM
MicroSD card for data logging
UEXT connector which allows many existing modules like RF, ZIGBEE, GSM, GPS to be connected