“Arduino DCF77 Clock & Signal Analyzer You can also see this clock on myweb site here DCF77 Analyzer Clock page This Clock displays the received & decoded DCF77 time code on three 8x8 dot matrix displays and time, date and signal info …

“This is a project being done with the Alaska SeaLife Center. They were interested in a sea-related project that would involve their students in electronic construction and monitoring of the ocean environment. The design is relatively cheap to build for …

“A small BCD binary clock to put on your desk. It’s USB powered and can display time, date and temperature. I just wanted a small clock to put on my desk. But me being me, I didn’t just …

“This clock has been designed so that you can take it apart and see how each section works from the power supply up and you can watch the numbers travel through the boards. There are 283 transistors in this clock …

“It has been more than a year since I posted an instructable. I finished high school, got into college to study Electrical Engineering and now with my first year completed and much deserved holidays, I will write a few instructables …

“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 …