The project utilizes an open source Atmel AVR microcontroller while incorporating a state of the art USB programmer. The firmware of the USB programmer can work for almost any AVR microcontroller on ...

[Steve] created an AVR programmer using an old USB keyboard. We feature a bunch of AVR programmers, but this one is made from parts that many people will have lying around. There are two components: ...

The circuit of AVR In-System-Programmer (ISP) has been modified to function with USB connection to a PC. The modification of the old AVR ISP includes the replacement of two transistors which will be ...

Here’s a new option for building your own AVR programmer. It’s called the MkII Slim and the diminutive size makes it live up to its name. The design is rather spartan, using just three chips; a ...

USB AVR programmer PCB and firmware files. There is Eagle PCB files for two versions: One with 5V target voltage only, other with selectable 3.3V and 5V target supply voltage. There is also a single ...

A much simpler way than the the Raspi's Pin Header for connection is USB. Connect an Atmel AVR-USB Controller with your Raspi. This is simplified by the small USB library in bascom, c and assembler ...

The PCB is licensed under the CERN OHL V1.2, the firmware and bootloader under GPLv2, see License files in the folders for details. Use the Layout files (pcb/ folder) to order a PCB or made one by ...

Microchip has created an AVR microcontroller series with 12Mbit/s USB 2.0 and code protection. “As the next generation of Microchip 8-bit MCUs to integrate USB connectivity, the AVR DU family is ...

For instance, Arduino boards can act as a programmer tool for other AVR microcontrollers using an Arduino ISP and is one of the easiest and cheapest methods for programming AVR MCUs. The Arduino ...

Not just for nerds, anyone with an interest in electronics, computers, or engineering can build a circuit to blink an LED or read a temperature sensor. The NerdKit will walk you through building the ...