Content for Clock

LCD clock with 4” display

“The clock is built on a 4” (101 mm) LCD displays OD-103 manufactured by Orient Display. The LCD provides high contrast of digits and easy reading from a large distance. The unit runs on batteries and can also be …

The Light Clock (IoT)

“Welcome to The Light Clock, part art-piece, part timepiece, it’s a modern take on the classic analogue clock. Where a traditional clock face uses hands to tell the time, The Light Clock turns your whole wall into a timepiece …

Big, auto dim, room clock (using arduino and WS2811)

“First Hello instructables. This is my first contact with : Instructables, Arduino, Programmable LED’s, So please don’t trow rocks at me for noobish mistakes. Keeping that in mind I’m waiting to read your comments with grate interest and …

DIY Infinity Mirror Clock

“In this instructable I will show you how to build your own infinity mirror clock! It’s really awesome, cheap and easy, no arduino or soldering needed! I used a Mickey Mouse alarm clock from Disneyland. It was old and …

Arduino LCD Master Clock

“This clock is designed to backup my Master Clock should it fail or need maintenance and is portable with battery backup. This clock uses an Arduino 328 Microprocessor to decode Time from the DCF77 “Atomic” Clock in Mainflingen near Frankfurt …

Arduino DCF77 Master Wall Clock

“Time displayed on large 1” (26mm) 7 segment displays with secondary 4x20 LCD information display. The clock can be used stand alone or provides the following pulses to drive slave clocks 1 sec alternating, 30 sec, 1 min , 1 hour …

Berlin Clock

“The Berlin Clock, BerlinUhr or Mengenlehreuhr, was probably the very first digital clock. It has been there since 1975… Lots of info you can find here: https://en.wikipedia.org/wiki/Mengenlehreuhr How is it made, how do you tell …

Full Binary Clock

“I was wandering the internet looking for a good arduino tutorial on how to build a binary clock with seconds, but I could not find one. So now I am writing this for you to have a binary clock with …

Hellschreiber Clock

“A small microcontroller is programmed to output a series of tones which, when fed to a PC soundcard and processed by a spectrum analyser program, displays an image of the current time.”

LED Binary Clock

“This is the second revision of my PIC based LED binary clock. The original version was the first PIC project I attempted, it used a PIC16F84A to do both the timekeeping and control the display matrix, unfortunately it didn’t …

Project  Pong Clock

Pong Clock

“This clock uses the classic video game Pong to tell the time. The 2 players automatically win and lose so their scores show the hours and minutes. It’s not too hard to build and should cost less than $100 …

The Fibonacci Clock

“I present to you the Fibonacci Clock, a clock for nerds with style. Beautiful and fun at the same time, the clock uses the famous Fibonacci sequence to display time in a brand new way.”

The Word Clock - Arduino version

“Last month I wanted to build a special gift for my beautiful wife, Megan. She has a teaching background in English, so what better present to make for her than a clock that uses language to tell the time for …