Open source Arduino clock Well, the title alone shouldn't surprise you.  I love startups.  I love open source, and I really love clocks.  So, when I found the ClockOS project on Kickstarter, I had to take a look.  It is a clock made out of 180 surface mount LED's.  It may not be as practical as the designers say it is but there is no doubt that this little gadget is cool. I'm not a backer yet - I'm trying to decide if I want the wood enclosure or the metal one - but if I get one, I'll post my review on as usual :)