shedboy71

Posted these in the wrong order, it wouldn’t be a newbie example if you weren’t flashing an onboard LED now. A simple LED blink is a useful first GPIO output …

With basic OLED communication established, the next step is to make the display useful for presenting readable information. This version of the ATmega4809 Curiosity Nano Explorer project extends the earlier …

This project uses the ATmega4809 Curiosity Nano with the Curiosity Nano Explorer and its OLED display to demonstrate how a real display peripheral can be integrated into an AVR firmware …

The ATmega4809 pinout is organised around six GPIO ports, PORTA through PORTF, with most pins capable of performing several functions depending on peripheral configuration and routing. A pin that operates …

The ATmega4809 Curiosity Nano is a compact development board built around Microchip’s ATmega4809, a modern member of the AVR family. Although the processor executes the familiar AVR instruction set, its …

Structs (struct) and Enums (enum) are essential tools in Embedded C programming that help organize data and improve code readability and maintainability. In AVR microcontrollers, they are particularly useful for …

Preprocessor directives and macros in C for AVR microcontrollers are essential for optimizing code, improving readability, and making embedded systems more efficient. These directives are processed before compilation, making them …

In embedded systems programming, especially for AVR microcontrollers, efficient memory management and pointer usage are essential. Pointers allow direct memory access, making them a fundamental concept in managing RAM, optimizing …

These are great projects from Cornell University ECE 4760 Designing with Microcontrollers Final Projects They have a lot of information – schematics, code and information. They are well worth a look …