Slated to go on sale this fall for $50, the Smart Clock Essential is—essentially?—Lenovo’s take on Amazon’s Alexa-powered Echo Dot with Clock, although the Smart Clock Essential’s four-inch LED ...

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The project uses classic LED 7-segment display from vintage LED watches and vintage calculators in order to create a digital clock. The design of this clock does not only come with these classic ...

There are so many nice hacks in [Joekutz]’s retro LED display project that it’s hard to know where to start. There’s his DIY LED display controlled by an Arduino UNO. To have some text or picture for ...

We love clock projects here at Hackaday, and we’ve seen many beautiful designs based on a wide variety of display technologies. There are various types of glass tubes like Nixies, Numitrons and ...

The LED display on the front scrolls through “Hello” during setup, and by default shows the clock. You can control the brightness in the Alexa app on iOS and Android, but you can’t change the color, ...

This mechanically scanned propeller LED clock was made from 7 LEDs that gives the illusion of number in the air as it spins. During operation, a PIC16F84 microcontroller keeps track of time and ...

When is a clock not a clock? When it's a big fat, programmable, five-character, 18-segment display, a bit like the Alpha Clock Five from Evil Mad Science. Its 2.3 inch 18-segment alphanumeric ...

Amazon's Echo Dot has been the most compelling smart speaker in the market. And the addition of LED at the front makes it just perfect in every sense. This new smart speaker is the same ...