8×8 LED Matrix modules are now widely available, and fortunately they are easy to use with our favorite Arduino microcontroller. 8×8 LED Matrix module have many applications in real life, such as ...

A word clock – a clock ... t much thicker than the LED matrix itself. All the files to replicate this build can be found on [Daniel]’s webpage, with links to the Arduino code, the EAGLE ...

If you’re looking for an affordable compact, yet ultrasmart personal assistant speaker that doubles as a capable alarm clock ... visual cues than the dot-matrix LED display can deliver, choosing ...