Core, 328pa (mCookie)

Microduino-Core is an 8-bit microcontroller development board, with the core of Atmel ATmega328P series. It is a open-source, compatible-with-Arduino UNO Microduino-Core controller module.

Features

Small, cheap, stackable, open, and compatible-with-Lego.
The open-source hardware circuit design and compatible-with-Arduino programming environment;
The unified mCookie interface specification and abundant peripheral modules, which make it can be quickly extended and connected with other modules and sensors which meet the Microduino/mCookie interface specification, conveniently and flexibly;

To learn more about the mCookie-Core module specification, visit: mCookie-Core Wiki page.