GPS Clock with 32x8 LED Matrix Display A sophisticated Arduino-based GPS clock that displays time on a 32x8 LED matrix with beautiful animations and effects. The clock automatically synchronizes with ...

Over the years, there have been several memory and display technologies that served a particular niche for a while, only to be replaced and forgotten when a more suitable technology came along. One of ...

Simple clock that always shows the correct time. GPS reception is required. Selection between summer and winter time must be done manually. Only a few components and easy to build even on a breadboard ...

The following project demonstrates "A Real-Time Digital Clock" built using Arduino Uno R3, a 16x2 LCD display, and push buttons—no RTC module required. The project uses Arduino’s internal timing and ...

If you mention a clock that receives its time via radio, most people will think of one taking a long wave signal from a station such as WWVB, MSF, or DCF77. A more recent trend however has been for ...