Arduino is a very popular open-source platform and Arduino UNO is one of the most loved microcontrollers among electronics hobbyists worldwide. It consists of a physical programmable circuit board and ...

This project is a great way to learn about electronics, programming, and how traffic lights work in a hands-on and engaging way. So grab your Arduino board and start building your own traffic light ...

The code is written in pure AVR C, and full instructions for compilation are provided. Storage comes from an SD card, as the ATmega’s meagre 32k is nowhere near enough.

Ranellucci has emphasized maintaining backward compatibility with the popular UNO R3, ensuring that existing code examples and tutorials can be used with the UNO R4. But also the compatibility with ...