After building a couple of more traditional clocks over the years, he set his sights on making a completely isolated digital clock that doesn’t rely on external synchronization (well ...

Another casualty of the smart phone revolution is the humble bedside alarm clock as its radio, alarm, and timekeeping functionalities are also provided by modern devices. [zst123] has a ...

NOTE: This project uses Python2.7 and is not compatible with Python3.X Amateur Radio Operators (aka HAM Radio) use 24 hour UTC (Universal Coordinated Time) for much of their operation. I decided to ...

This clock radio projects the time onto the wall or ceiling. With adjustable projection angle and focus control you can get the time image exactly where you want it and always sharp for a perfect ...

The 24 hour clock always uses 4 digits, and we use this system most often with digital clocks. For any time before 10 o'clock in the morning, a zero is placed at the beginning. The first two ...