V-USB - A Firmware-Only USB Driver for Atmel AVR Microcontrollers
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Atmel USB Programmer Circuit ZIF Socket Usbasp ATmega8 – Electronics Projects Circuits
AVR-USB-162
Atmega 32u4 Based Generic USB Keyboard (Part 2/25)
AVR USB to Serial Converter; Quick Question - Electrical Engineering Stack Exchange
Weeks 11-12: AVR USB Devices and Programming
ATmega32U4 8-bit MCU with USB Controller - Microchip Technology | Mouser
DIAMEX USB ISP: Programmer for AVR, STK500, ATmega, ATtiny, AT90 at reichelt elektronik
USB programmer for Atmel AVR controllers
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Building your own USB programmer - Microcontrollers - Arduino Forum
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USB AVR Programmer
Easy Data Logger with Virtual USB using ATtiny45 microcontroller - ATMega32 AVR
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ATMEGA USB 001 under Repository-circuits -21780- : Next.gr
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AVRUSBBoot - USB bootloader for Atmel AVR controllers - fischl.de
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