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 ...

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 ...

When using the Arduino as an ISP programmer you must specify the speed, using ‘-b’. That value is set in the Arduino sketch and should be 19200 by default. You will always need to specify what kind of ...

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 ...

A high-speed, native USB ISP programmer implementation for the Arduino Due (SAM3X8E), emulating the popular USBasp protocol. This project turns an Arduino Due into a robust AVR In-System Programmer ...

Since you lacked the USB interface in your own Arduino board, it becomes necessary to use a homemade/ready-made USB to Serial Converter Module as an efficient and economical solution. Inexpensive and ...