We always look at the round LCDs and wonder what to do with them other than, of course, a clock. Well, [shabaz] had a great idea: use it as a star map display. The project combines the Arduino, a r… ...

If you are considering purchasing a Nixie tube clock kit you may be interested in a new Arduino project published by Doug Domke to the Hackster.io website this week providing full instructions on ...

If you’re on a bay or river, the tide could end up being halfway opposed to what a clock like this is telling you. I.E. it says you’re half way between high and low, but the water is still high.