FreeRTOS - small footprint, Atmel AVR (MegaAVR) RTOS GCC Port. This page describes the FreeRTOS demo source code project for the Atmel MegaAVR microcontroller.
Programming an Atmel AVR ATtiny Microcontroller with an STK500 - Robot Room
AVR STK 500: ATMEL - Microchip DEVELOPER KIT at reichelt elektronik
AVR JTAGICE mkII
Anmbest 5CDH57P ANMBEST USBASP USBISP 51 AVR ATMEGA128 STK500 Programmer 10PIN to 6PIN Adapter Board Compatible with Win7 8 XP 32/64
Amazon.com: Based on ATMEL Official STK500 USB AVRISP CH AVR ISP high Speed Programmer Compatible with at AVRISP from ATMEL Supports AVR Studio 4/5/6/7 ISP_6PIN Interface @XYGStudy : Electronics
An Infinite Number of Cats on Keyboards: Improving the Atmel STK500