The structure of this repository is made to follow the standarts of the Arduino IDE. This way you can simply copy the folders in your sketchbook and be ready hardware: This is where the bootloader ...

There are many reasons to build your own Arduino circuit on a protoboard or a custom-designed printed circuit board. At the heart of the Arduino platform is an AVR microcontroller, in usual way you ...

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 ...

With these configuration files you can program bare ATmega microcontrollers from the Arduino IDE, without using the Arduino bootloader. It supports chips using external or internal clocks. Skipping ...