This set of microcontroller boards start around $25 and come in the smallest footprint made by Arduino, allowing you to build ... matrix clock. It uses a real-time clock (RTC) module to get ...

To replicate Krejci’s design, you need an Arduino UNO Rev3 board, an AMG8833 infrared sensor module, and an 8×8 RGB LED matrix ... for those seeking to build their own thermal camera.

Most of us have an 8x8 LED matrix from one of our Arduino kits. What can we do with them? This module investigates how to use these interesting devices. Along the way, we describe a fun electronics ...

Well, the project presented here is about building a compact Arduino FM Radio with the help of an astonishingly cheap (eBay) radio module. Recently ... Because some hardware setup is required to build ...