The low cost of sensors and components allows us to build small gadgets and tools that were unthinkable just a few years ago. In this project, a “bubble” level has been created, which is a tool...

Beer Pong and its derivatives are some of the most popular games on college campuses, but they aren’t all that exciting with just a few cups at the ends of a plastic folding table. Meet the interactive...

https://youtu.be/6s-NHiIjsHI   This project uses a 8×8 led matrix to display the direction in which the accelerometer is tilted. The 8×8 led matrix is operated using a SN74HC595N shift register (without the aid of any drives/libraries). More...

This project is for making a 32-band audio (music) frequency spectrum analyzer / visualizer using Arduino. Expected audience of this project is any audio enthusiast, student or a beginner who has basic understanding of electronic components, Arduino...

Have you worked with ready-made standard 8×8 LED matrix as displays to make scrolled text or to display your Youtube channel subscriber. A large readily available size is LED diameter 5mm. However, if you are looking for...

If you are searching for an accurate and cool weather station, I have what you need! The lamp, which integrates an LED matrix controlled by a Raspberry Pi, is programmed to show the temperature through a vertical...

  You already had the chance to see – and we hope, to try – our modular system for RGB LED matrix displays: LED Matrix (that’s the name) is a solution based on RGB LED matrices, that...

  A dot matrix RGB LED graphic panel, managed by an FPGA-based controller board presented in a previous post that may be separately used as a demoboard. Let’s see the software and how to use it in...

A dot matrix RGB LED graphic panel, managed by a FPGA-based controller board that may be separately used as a demoboard, so to evaluate the potential of the on-board Spartan 6. First installment.   In this post...