RBBB Combo Pack
This package combines the USB BUB-II, with the popular Really Bare Bones Board (RBBB). Now you can upload sketches from your programming environment directly into the AtMega chip's EEPROM and provide it power from a USB port.
As a bonus - the matching USB A to mini B cable (1metre) is included so you have all the parts to hand, ready to go.
Note: Just like the Arduino, the chip supply/logic levels are 5 volt. Configure the USB BUB this way.
Note: From mid-Jan 2012, RBBB's are pre-loaded with the OptiBoot 4.4 bootloader, compatible with Uno boards.