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 ...

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 ...

Aside from displaying time, many digital wall clocks also have extra features such as alarms and dimmable backlighting.

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 ...

For most hackers and makers, building a clock is a rite of passage. Few, though, will be as unusual and engaging as this design by [TerraG2]. By combining addressable LEDs, light pipes and 7-segment ...

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 ...

The Amazon Echo Dot with Clock is the third generation Dot you know and love, but now it comes with an LED display on the front. The addition of this display means that now the smart speaker can ...

LED display On the side that is the speaker part, the time is displayed in minutes by LED 7-segment display. When the room gets dark, the brightness of the LED is adjusted automatically. You can check ...

For outdoor LED displays, “being visible” is only the basic threshold; “being reliable in all weathers” is the core ...