Program ATmega328P, ATmega328, Attiny 13A, 44, 45, ATMega8A-PU and ATMega8L-PU chips using Arduino Mega 2560 board as AVR programmer.

Since you have an AVR USBasp programmer in hand,is it possible to upload bootloader and/or program code to Arduino using the same USB asp programmer, instead of the proven methods described earlier?

[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.

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 ...

Arduino boards have a small amount of general purpose I/O and can be used for many different purposes. For instance, Arduino boards can act as a programmer tool for other AVR microcontrollers using an ...

[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.

AVR USB stk500v2 Programmer. Contribute to shenxfs/avrusb500 development by creating an account on GitHub.

The circuit was based on the use of Arduino AVR to build a high voltage programmer which can be used to fix pesky fuses. There are cases when after flashing the configuration fuses to disable the ...

Update Nov-24-2021: First Prtotype programmer using a USB-C Nano + Nano AVR ISP Programming Shield / Carrier Board was a success! Status LEDs, power jumper for target AVR, and everything seems to work ...