SunFounder New Uno R3 For Arduino ATMEGA328P ATMEGA16U2<div style="text-align: left;"><strong>[Product Information]</strong><br><ul><li>Arduino Compatible UNO R3 board</li><li>Announced December 2nd， 2011</li><li>Includes new pin configuration (SCL， SDA， IOREF)</li><li>ATmega328P ATMEGA16U2. For more information， please view at http://wiki.sunfounder.cc/index.php?title=Install_Arduino_Software</li></ul></div><img src="http://ecx.images-amazon.com/images/I/51yCvkuTW6L.jpg" noproxy><img src="http://ecx.images-amazon.com/images/I/41ulDZC7fmL.jpg" noproxy>