As you probably know, we love our clocks here at Hackaday. Odd display technologies are always interesting to see, as are unusual encoding techniques such as binary, ternary or higher-radix number ...

At first glance, it may look like [Rybitski]’s 7-segment RGB LED clock is something that’s been done before, but look past the beautiful mounting. It’s not just stylishly framed; the back end is just ...

Based on an Atmel AVR microcontroller with 8kB flash, the LED clock uses a German time signal in the form of DCF77 Receiver as it was connected to an Ethernet network to serve as a NTP server while ...

The Tix LED Clock is a somewhat classy (if you live in an adobe hut on an alien world), LED-based clock that shows you the time in one of more than a million different patterns. Each panel represents ...

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

Check out this cool geek clock from Dutch designer Peter van der Jagt, which features 1500 red LEDs. The 1500 LED clock will show the current date, day and time using the red LED’s. Try to keep your ...

Amazon's Echo Flex -- the modular plug-in smart speaker that debuted in 2019 -- is getting a new attachment: an LED clock. The clock is already up for preorder on Amazon for $15, and will be available ...

The iPhone’s StandBy feature is great and all. But anyone who has fumbled around in the dark to turn off their iPhone alarm knows the importance of a good, solid alarm clock. In terms of design and ...

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 dead flies are then digested by bacteria within the microbial fuel cell. This digestion process leads to chemical changes that generate electricity, which is then used to power the LED clock. This ...