Atmel USB programmer shared by more ö “Atmel AVR USB programmer” circuit designed by the advanced ZIF socket version. Source: usbasp – USB programmer for Atmel AVR controllers http://www.fischl.de/usbasp/ As long as the 8-pin pinout fit, 20-pin, 28-pin, 40-pin... Electronics Projects, Atmel USB Programmer Circuit ZIF Socket Usbasp ATmega8 "atmega8 projects, microcontroller projects, programmer circuit, " Date 2019/08/02