A technique for replacing the ATmega328P controller on an Arduino Uno with the older, almost identical ATmega328 model. My main purpose here is to record this information in the cloud where I can find ...

The objective of this project is to create a fully functional Arduino Bootloader for the ATMega328 MCU. This project will include all the sources to manufacture the programmer device, it includes the ...

The Demo AssyDemo is an Arduino Project for a Arduino with a AtMega328(P)(B) chip, so it also works with the Elektor Arduino R4 board. These boards are still popular for builders of DCC Function ...

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 ...

I’ve been using the Arduino Uno board for quite some time, and I’ve always wondered what it would take to get the ATmega328P (the original chip used on the older Uno boards) working completely on its ...

Need more Arduino board? Do not spend more money for another one. Why not try to build your own DIY Arduino board? It is easy and simple. Now I will address one of the issues of making your own ...