Thank you Ian Lesnet

A little over a year ago [Ian Lesnet] joined our hacking team and began cranking out some of the best original how-tos Hack a Day has ever offered. You may remember our popular web server on a business card from last fall and we’re sure everyone is familiar with the Bus Pirate (yes, they’re still on schedule).

It’s a … Read the rest

Droplet

[Andrew Rapp] sent in this project called Droplet. He’s been doing work with Xbees and Arduinos together and built this little toy. He describes it as “sort of like a Chumby”. It has built in services for Twitter, Google Calendar, News, Gmail, etc.  You can download the full source code and plans on his site. His next planned revisions … Read the rest

CPU tachometer

Recently, analog displays have come back in vogue. This is partially due to the common steam punk theme that is popular right now. [Cristiano] has done an analog display, but instead of brass and polished wood, he’s gone automotive themed with it. He purchased a cheap tachometer from ebay.  A circuit had to be designed to give the tach the … Read the rest