“When I thought of doing a Chess Clock with Arduino, the goal was to build using simple programming without use class and work with the AVR register. The base used was Arduino Reference. The most difficult thing was to manipulate …

“My partner saw a clock in a shop that told you the time by lighting up words to write a full written sentence from what seemed a jumble of random letters. We liked the clock, but not the price - so …

“This instruction will show you how I built a desktop clock and thermometer, without any special tools. This desktop clock shows the current time, the temperature and the humidity. The clock is very precise because it is synchronized to a …

“Marble Clock is a 3D printed rolling ball clock that tells the time by the location of marbles/balls. It consists of 3 main rails, where, The 5-minute rail with 1-minute intervals The 15-minute rail with 15-minute intervals The 12-hour …

“I have, for as long as I can remember been obsessed by LEDs and time. In this project I have created a large wall clock that displays the current time using 132 neopixel LEDs mounted and shining through a spruce …

“Welcome to Yantrah’s instructable! We at Yantrah focus on hands-on education, we teach 3D CAD designing, programming, STEAM and robotics. This is a simple arduino based 3d printed clock with flashing LEDs to show the hour, minutes and seconds …

“Ever since I first saw the LED filament light-bulbs I have been thinking that the filaments must be good for something, but it took until the closing-down sale of a local electronics part shop for me to buy some bulbs …

“I have built a couple of Nixie Tube clocks previously, using an Arduino Nixie Shield I bought on ebay here: https://www.ebay.co.uk/itm/Nixie-Tubes-Clock-IN-14… These boards come with a RTC (Real Time Clock) built in …

“I often find my self buying things that I have no idea what I’m going to do with. This project is a result of a purchase of a ring that has 12x WS2812b LEDs on. I had no plans …

“When Adafruit first introduced the 60 element Neo-Pixel ring in March 2004, the obvious choice for a project was to build a clock. By selectively lighting certain pixels around the ring you can depict analog time in a digital manner …