Hackaday is another website where makers and hackers showcase their projects and ideas; you can find microcontroller projects by browsing the categories, such as Arduino, ESP32, Raspberry Pi, and IoT.

Embedded systems projects Description Below is a group of several projects based on Arduino Uno R3 and ESP8266. It's a beginner's entry point to embedded systems and programming microcontrollers.

Learn to build an RFID based attendance system using Arduino with step-by-step instructions, circuit diagrams, and complete code. This $35 DIY project replaces expensive commercial systems with ...

When diving into the world of DIY electronics, Arduino and Raspberry Pi are two of the most popular platforms that makers, hobbyists, and developers turn to. But what’s the difference between these ...

Learn how to make your microcontroller projects more sustainable and eco-friendly by choosing low-power models, using renewable energy, reducing e-waste, optimizing code, and documenting projects.

This site has covered a number of microcontroller projects. They tend to have a focus on Atmel controllers and the Arduino platform. I found the frequency and duty cycle counter an interesting project ...

It just seemed fitting to start Open Sourced with the Arduino microcontroller. Arduino is an open-source microcontroller and development environment. It was originally for the hobbyist market, but as ...

The Arduino Due has a 32-bit ARM core (the Uno is 8-bit), an 84 Mhz CPU clock, 96 KB of SRAM, and more USB ports than the Uno. In short, it's a much more powerful microcontroller that can handle a ...