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“Clock with Perpetual Calendar The perpetual calendar is one of the representative mechanism of complication clocks and watches. It shows correct date until 2099 without adjustments because it can handle all kind of month lengths including February of leap years …

“What is BCD? The full form of BCD is binary coded decimal, as its name the binary digits is showing decimal value. It is a very simple representation of decimal numbers in different ways, so you can google BCD or …

“A mini but fully featured clock, with RGB effects and temperature monitoring function. Get hands on the PCB prototypes now. Supplies: 1) Nodemcu (ESP8266) 2) Custom PCB 3) Dash PCB 4) Connecting wires 5) Battery 5v Hello guys, I made …

“Microcontrollers are digital devices, but in this project we will turn it around and use a PIC microcontroller to build an analog clock using a panel meter. And what’s more, we will make use of the SLEEP mode of …

“This project is an e-Paper clock and weather station that automatically sets itself (via GPS) and can be built to last about 6 months on 4 AAA batteries. It purposefully does not need any network connections for the sake of …

“Darrell Aldrich’s smart ideaof overlapping segments digital clock, https://www.youtube.com/watch?v=Ol5JYbCdf2A is used to make the digits relatively larger than formerRotary Digital Clock. Instead of painting segments, printed part is just sticked to the rotor …

“A desk clock with retrograde minutes and jumping hours mechanisms. Retrograde minutes : The minute hand moves reciprocallyJumping hour : Numerical hour display that changes instantly”

“3 years ago we finished building a word clock controlled by 114 servos. In this variation of the popular clock, letters are projected from the back onto a screen. Each letter is connected to a linear actuator that can be …

“This clock uses side glow fiber optics to tell the time in a colorful way. Red/Green/Blue = Hour/Minute/Second. The light comes frn an LED strip that makes the fiber glow. But it also emits light at the …

“This small battery powered clock can be configured to display as a analog clock, digital clock, world clock or as a digital alarm clock. This clock is similar to the Nokia Analog Digital Alarm Clock that I built a few …