Conclusion This project provides a comprehensive understanding of low-level microcontroller programming, focusing on GPIO and UART functionalities without relying on Arduino's built-in abstractions.

Microcontroller Programming This repository contains a microcontroller programming project using Arduino/Freenove/ELEGOO UNO-R3/UNO-R3 (atmega328p) hardware, written in C/C++ using VSCode. The project ...

We’ve seen audio ports being used to establish a communications channel between a computer and a microcontroller before, but nothing quite as slick as this. [Gordon] is using a webpage runnin… ...