“Just thought how would a “cool” kit look a like, so I get an altoids tin box eat all the thinks inside and put all necassary parts inside. ;) a new project from good old Germany. I got some of those …

“This project started as a way to create an universal digitally controlled switch mode power supply module base on the Arduino development platform. As I worked on the design, the platform turn out to be an excellent bi-directional DC-DC …

“Finally, the board works perfect. So I could make a 3D design for the case and this is a final product that could end up on Kickstarter. It is a very cheap project, around 15$ for all the parts . On …

“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 …

“A 16x7-Segment LED Clock that syncs time from GPS satellites. I read somewhere about UNIX Epoch time (https://en.wikipedia.org/wiki/Unix_time) and thought wouldn’t it be neat to have a clock that showed time in this format …

“A few weeks ago we had the first version of this project, the portable soldering iron V1.0 and that had a few problems. The main problem was the soldering tip that I’ve used. It was very low quality …

“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 is another very simple project and kind of geeky. I’ve made my own digital watch. If you think there is nothing to learn with this simple project, well, you’re wrong. We will learn how to use the …

“I’ve always been fascinated by both interesting ways of telling the time and binary code. It’s amazing the amount of information can be stored in simple ON/OFF signals. I knew I wanted a new wrist watch so …

“Created in 1978 by France Telecom, Minitel was an information retrieval and texting service. Considered to be the most successful network prior to the world wide web. 30 years on in 2008 the network finally closed. (There is lots of …