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 ...

LEDs have become so ubiquitous in our projects that just hearing that term probably conjures images of tiny illuminated domes in an array of single-spectrum colors. It’s easy to forget that these ...

Which digital wall clock is best? Whether you need particularly large numbers, extra information such as temperature or features such as alarms and dimmable backlighting, a wide range of digital wall ...

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 ...

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 ...

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 ...

$65.95 at AliExpress Use code 'IFPQHLH' This cyberpunk styled clock isn't just a clock; it's actually comprised of five small LCD screens that can be configured to display all manners of digits, ...