Content for Clock

BCD Watch (Binary to Decimal)

“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 …

ESP8266 Wi-Fi Based 7-Segment Display Clock

“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 …

Building an analog clock with a microcontroller

“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 …

E-Paper Clock

“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 …

Overlapping Segments Rotary Digital Clock

“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 Clock of Retrograde Minutes and Jumping Hours

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

Servo Wordclock V2

“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 …

Project  O-Clock

O-Clock

“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 …

World Alarm Clock

“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 …

Arduino Digital Clock

“Digital Clock without RTC”