DEV-15795 - SparkFun, ATmega32U4 Pro Board
68) Sparkfun Pocket AVR Programmer
Pocket AVR Programmer Hookup Guide by SparkFun Electronics Datasheet
Tiny AVR Programmer - Two ISP headers to use with other AVR microcontrollers - Plugs directly into USB port: Attiny: : Industrial & Scientific
Tiny AVR Programmer Hookup Guide~ by SparkFun Electronics Datasheet
AST-CAN485 Hookup Guide - SparkFun Learn
Tiny AVR Programmer Hookup Guide - SparkFun Learn
Pocket AVR Programmer Hookup Guide - SparkFun Learn
Programming ATTiny85 Using Sparkfun Tiny AVR Programmer
H2OhNo! - SparkFun Learn
Re-Programming the LilyTiny / LilyTwinkle - SparkFun Learn
Tiny AVR Programmer Hookup Guide - SparkFun Learn