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I built a simple wood LED clock, using modern electronics and traditional wood and metal working techniques.

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4D Alarm Clock project is based on the concept of a digital alarm clock.

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Quickly build a wifi-enabled clock that keeps accurate time via the internet.

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Binary Clock using LED Matrix module (8x8) and presenting many features: time, date, day of week, week of year and also the Moon phase!

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Build a 3D printed Lunar Phase Clock for your desk or nightstand.

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A binary clock project made from a Pi Zero and Unicorn pHAT.

Orientation-aware 8x8 LED matrix clock

Protip

Arduino clock, easy to assemble, you can set the date and time by the Serial monitor

Smooth real time Fade & Dimm up to 20 LEDS with normal digital IO's This is done by an ISR routine swithing the LEDS between 1.5 and 2 Khz

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Build an FM radio with alarm clock.

Here I built a simple digital voltmeter circuit with a PCB using ICL7107.

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Use a Particle Photon, a BME280 sensor and a cheap LCD20x4 to start your own clock-project.

Protip

In this project, we learn the basics of User Datagram Protocol (UDP), using it to request and receive time from the NTP server.

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A whimsical weather clock powered by Particle and forecast.io

Work in progress

Using 60 LED's facing a suitable wall, the time is projected in colour.

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Read the time at night? Without glasses? Impossible? Focus on 2 light points, which will tell you the hour and the minute.

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Bring a building-sized digital clock to life using 129,600 independent RGB LEDs controlled by 72 BeagleBone Greens.

Inspired by the epic game "The Room", this part-clock, part-board game will intrigue you like a moth to a flame!

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An internet connected clock radio device

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Tell the time in style. Refined over time we present clean crisp letters, individually addressable lights and all the colors of the rainbow

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Yet another useless Arduino clock, but i love it.