Turning an Arduino of virtually any sort into a simple AVR 6-pin ISP programmer is old hat. But when Atmel came out with a series of really tiny AVR chips, the ATtiny10 and friends with only six pins ...

This sketch can be used to let one Arduino program a sketch or bootloader into another one, using the ISP programming pins. This sketch is based on OptiLoader, but modified for use with Adafruit's ...

The circuit was based on the use of Arduino AVR to build a high voltage programmer which can be used to fix pesky fuses. The circuit was based on the use of Arduino AVR to build a high voltage ...

The Arduino ecosystem is an amazing learning tool, but even those of us who love it admit that even the simplified C Arduino uses isn’t the ideal teaching language. Those of us who remember learning ...

Arduino hobbyists, developers and programmers that would like to be able to remove the need to use cables to access their Arduino projects, might be interested in a new wireless programmer ...

AVR-GCC is the most popular toolchain for AVR programming. I recommend you to use Linux to install AVR-GCC to compile and build AVR programs. It is easier and you will have less problems. However, ...

The highly popular ATtiny and ATmega microcontrollers (formerly from Atmel, now from Microchip) are based on the 8-bit AVR microcontroller architecture. Let's consider some of the reasons to learn and ...