Check this out. Each block is made of a 8x8 RGB LED Matrix and a home-designed board based on a STM32 microcontroller running the FreeRTOS real-time operating system. They are able to communicate ...

Ever wonder who is forking your code? [Jack] did, so he built a real time GitHub activity display for his company’s repositories. The display is based a Wyolum The Intelligent Matrix (TiM) board. The ...

When it comes to LED matrixes, building one is just the first step. Then you have to decide what to display on it. [panjanek] came up with a relatively flexible answer to this question, building an ...