This kit contains everything you need to build your very own Uno-compatible "RedBoard" development board! Simply follow the Assembly Guide and after some basic soldering, you'll have made a fully-functional Arduino-compatible development board (in fashionable SparkFun Red). The included ATmega328 comes pre-loaded with the "Optiboot" bootloader so you don't have to worry about loading the firmware, simply solder it together, connect an FTDI Basic and load your favorite sketch! Project description, more information and ordering can be found at https://www.sparkfun.com/products/10908 Assembly Guide: http://dlnmh9ip6v2uc.cloudfront.net/datasheets/Kits/SFE03-0010-KitCard-ArduinoPTH-ReadersSpreads.pdf