Clock

A clock is an instrument used to measure, keep, and indicate time. The clock is one of the oldest human inventions, meeting the need to measure intervals of time shorter than the natural units: the day, the lunar month, and the year. Devices operating on several physical processes have been used over the millennia.

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Build a WIFI Connected Clock Using Meadow

“Build this nifty clock with Meadow getting the date and time from a public web API via WIFI and room temperature with an LM35 Analog sensor. In this Meadow project we’ll learn how to build a clock that shows …

DIY Digital Clock Using ATmega328p, RTC DS3231 and Seven Segment Displays

“Introduction: This is an user friendly tiny digital table clock where user can access all basic functions of clocks including setting alarms, viewing temperature, viewing date, setting date and time, etc. It has a buzzer for alarm and four push …

Lazy 7 / Quick Build Edition

“Yes. Another one. I’ll copy/paste the infos I’ve put up on Thingiverse here, this documentation is only really needed for the led strip routing. Recently I published the 7 Segment Clock - Small Printers Edition, the first 7 …

7-Segment NeoPixel Clock With Countdown Timer

“In this Instructable, my twin brother, Sunyecz06, and I will show you how to make a 7-segment NeoPixel Clock with Countdown Timer. The inspiration for this project began with our parents and their fitness room. While they have an older …

Bluetooth Smart Watch Arduino

“This is a DIY Arduino smart watch, works on Bluetooth connectivity and is chargeable - tested for 6 Hours performance on one charge. This is a DIY Arduino Bluetooth smartwatch that I made after going through lots of previously made similar …

Project  Getula

Getula

“Morphing clock A Bicycle chain lying randomly on the street gave inspiration for this art work. The simple idea of creating numericals out of a continuous chain quickly turned into a complex beast. The chain is made out of 3d …

HexMatrixClock

“Hexagons are cool — they have six sides, they tile a plane, they have a structure like the carbon atoms in graphite, each cell has six neighbors, and there are six cardinal directions. But mostly, they are not square when so …

BigBit Binary Clock Display

“In a previous Instructable (Microbit Binary Clock), the project was ideal as a portable desktop appliance as the display was quite small. It therefore seemed appropriate that the next version should be a mantel or wall mounted version but much …

Digital Clock LED Dot Matrix - ESP Matrix Android App

“The ESP Matrix Board that I developed for use in this project uses PCBWAY PCB services. By following this instructable you can make a Digital Clock LED Dot Matrix at a relatively cheap cost and don’t require coding skills …

DIY LED Advent Calendar

“I’ll be describing how we made this analog clock that double functions as an advent calendar. There are 24 ws2811 leds around the clock in a circle and each of them light up green to the days before Christmas …