Easy and fast prototype for professional engineers,

This project provide minimal arm cortex board and stacked module,like W32U4, GSM, USB host, smartRF, NFC and application modules。

This project provide STM32F4 core board. It's expand to other arm board later. It's provide as much as possible compatitable interfaces with module in the world.

1. ardunio http://www.arduino.cc/

2. BoosterPack http://www.ti.com.cn/ww/launchpad/boosterpacks.html

3. microdunio http://microduino.cc/

4. beaglebone http://beagleboard.org

5. Raspberry Pi www.raspberrypi.org