Coocox Triple-play Raspberry Pi Arduino Embedded ARM

Embedded Pi is a platform capable of interfacing the Raspberry Pi with 3.3V and/or 5V Arduino shields, based on an 32-bit ARM Cortex M3 STMicro STM32 MCU. It can also be used in standalone mode as an Arduino compatible ARM MCU evaluation board. Embedded Pi Hardware Specifications: MCU STMicro STM32F103RBT6 Cortex M3 @ 72MHz with 20KB SRAM and 128KB flash. Raspberry Pi Connector with I2C, SPI, UART, PWM and GPIOs Arduino Interfaces 1x SPI, 1x I2C, 4x PWM, 1x UART, 6x Analog Input Extended Interfaces 1x SPI, 1x I2C, 1x UART with flow control, 2 pairs PWM, 6x Analog Input, and 1x CAN 3 Power Sources Micro USB port, external DC adapter, and 5V from the Raspberry Pi