Instructables has posted a step-by-step guide to creating your very own dot-matrix display out of not much more than a collection of LEDs, a few wires, some resistors, and a microcontroller. The ...

What do you do when your dot matrix printer’s ribbon is torn to shreds after decades of use, and no new cartridges are available?

He used a bi-color 8×8 LED matrix as the clock display. What caught our eye is the point-to-point soldering he used for the three strip boards that make up the device.

I have six Amazon Echo smart speakers in my house, and I’ve tested more, but my favorite is the Echo Dot with Clock. I love how the fabric-covered LED dot-matrix display makes time unobtrusively ...

If you're trying to fix an Echo Dot with clock display that isn't working or is unresponsive, there are a few things you can try.

Young Rival bassist and music video conceptual mind John Smith is taking you through the (many) steps of turning dot matrix printing into astounding animations.

Check to see if the LED ring around the Echo Dot with Clock is pulsing orange; this means it's in setup mode. It should turn orange automatically roughly a minute after you plug in the speaker.

The product lineup includes the Echo Studio, Echo Show 8, a refreshed Amazon Echo ($99) for 2019, Echo Dot with Clock and the Echo Flex.

The Asus ROG Zephyrus G14 can now be configured with a LED dot-matrix display hidden in its lid, with a new model costing $1,999.99, Asus announced today.