It’s simple enough to wire up an LED matrix and have it display some pre-programmed routines. What can be more fun is when the LEDs are actually interactive in some regard. [Giulio Pons] achi… ...

If you want to create a large display with a matrix of LEDs, it’s a relatively straightforward process. Thanks to addressable LED tape and microcontrollers it becomes more of a software issue… ...

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 ...

8x8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8x8 LED Matrix module. ... Find the IoT board you’ve been searching for ...