Commercial smart alarm clocks run $50 to $150 for a device that does exactly what the manufacturer decided it should do. You can't expand it or change it, and what you bought is what you get. Mine, on ...

Clocks used to be dowdy old things with mechanical hands and sometimes even little cuckoo birds that would pop out to chime the hour. [David] built something altogether more modern that uses shifting ...

The Ulanzi TC001 is a small Wi-Fi clock built around a 32 x 8 RGB LED matrix. It’s compact, bright and just retro enough to be charming without looking like something dragged out of an arcade cabinet.

If you wanted to build a clock with a 7-segment display, there are a wide variety of ways you might go about it. You could grab some 74-series logic chips and create a whole bunch of counters and ...

I wanted a clock that, annoyingly, didn’t seem to exist. Since childhood, my bedside clocks have been a series of red, seven-segment LED clock-radio specials from Walmart or Target. They are ...

BALMUDA’s “The Clock,” reimagines timekeeping through LED illumination and soundscapes Features include a premium aluminum body, a tactile crown, environmental audio and app connectivity. Available in ...

I’m Adam Conway, an Irish technology fanatic with a BSc in Computer Science and I'm XDA’s Lead Technical Editor. My Bachelor’s thesis was conducted on the viability of benchmarking the non-functional ...