If you find yourself flashing Arduino bootloaders onto various boards, working with AVR-based projects or uploading firmware to various projects - then you'll need our new USBasp - the USB in-circuit programmer for Atmel AVR controllers. Based on the original design by Thomas Fischel, it's fully compatible with the Arduino IDE and all three major operating systems, using the USBasp is a cinch.
You can select 3.3V or 5V target voltages, supply power to your project via the USBasp and even update the firmware on board yourself. Furthermore we've included the ICSP cable and microUSB cable to it's ready to use out of the box.
For more information including our Getting Started guide, design information and to order - please visit the USBasp product page. And to keep up with product announcements, we're on twitter and Google+ - so follow us for news and product updates as well.