USBtinyISP AVR Programmer Kit (USB SpokePOV Dongle) - v2.0

Using this programmer and avrdude you can program any in-circuit "serial" programmable chip that avrdude supports (which is nearly all of them). It does not do JTAG or High Voltage programming. You can re-program Arduino's (and 'minimal arduinos') using this programmer.

The project is based off of the USBtiny code & design.

Kit includes all parts necessary, including microcontroller, PCB, and enclosure. A standard USB cable (A to B type) is not included, but they're quite common.

This device also functions as a USB SpokePOV dongle

For more information, check out the USBtinyISP page