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 ...

The Echo Dot with Clock has long been my favorite small smart speaker, and with these improvements, it’s now my go-to smart alarm ... LED display with a brighter, more functional LED dot-matrix ...

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 ...

You might have seen Jonas Damon’s LED Alarm ... The new Matrix Cube Alarm Clock from ThinkGeek borrows from that design and then amps up both the geekitude, with big green dot-matrix digits ...