Hackaday

LED clock

The purpose of a clock is to show the time, obviously. But if you’ve followed Hackaday for some time, you’ll know there are about a million different ways of achieving this. [illusionmanager] added ...
Hackaday

The 200 LED Ring Clock

There are LED clocks, and then there are LED clocks that can blind you from 30 paces. [Stiggalicious’s] LED ring clock is of the latter variety. 200 WS2812B/Neopixel RGB LEDs drive the ring clock to ...
EDN

LED Clock as NTP Server with DCF77

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 ...
Inhabitat

WOODEN LED CLOCK

Minimalist wood block + high-tech LEDs = one fabulous combination. We love the simplicity of this Japanese clock design: when the clock is turned off it resembles little more than a wood block. When ...
EDN

LED Binary Clock

This LED binary clock based on PIC is the second version of the project whereas the first project used a PIC16F84A for doing both the timekeeping and controlling the display matrix. This version ...