freetronics EtherTen Ethernet Arduino Compatible Microcontroller

The EtherTen Ethernet Arduino Compatible Microcontroller is a 100% Arduino compatible board that can talk to the world. Do Twitter updates automatically, serve web pages, connect to web services, display sensor data online, and control devices using a web browser. The EtherTen uses the same ATmega328P as the Uno and the same Wiznet W5100 chip used by the official Arduino Ethernet Shield, so it's 100% compatible with the Ethernet library and sketches. A micro SD card slot has been added so you can store w...