This is just the beginning of my experimentation—many more projects are on the way! I plan to add detailed wiring diagrams and pictures for all projects to better showcase the concepts and final ...

In case you missed it, the big news is that a minimal Arduino core is up and working on the ESP32. There’s still lots left to do, but the core functionality — GPIO, UART, SPI, I2C, and WiFi — are all ...

I have spent at least an hour almost every day since the 80’s advancing my knowledge in electronics. Recently I brushed up my knowledge on LED fading secrets and attained something pleasant. Now, I’d ...

Have you ever wanted to create your own electronic games console? You might be interested in the new DigiPixel Arduino LED game shield which is definitely worth more investigation. The DigiPixel ...

A real-time system that uses computer vision to count fingers and visualize the result as a bar graph on physical LEDs connected to an Arduino. This project demonstrates a seamless integration between ...

I’ve seen a lot of Pixel LED projects and know every maker does things differently. I wanted to show you what I am doing for my Pixel LEDs. This post will give you an Arduino Pixel LED Controller ...