Holiday electronics kits: Great boxes of kits!

The kits go marching...

If you’re planning to get some of our holiday electronics kits in time for Christmas, please note that the remaining amount of time is decreasing at a rate of one second per second. Orders placed today (Tues. 12/19 until midnight) will ship via priority mail on Wednesday, and will (probably!) arrive by Saturday. Express mail shipping is also available; have your order in by Thursday (through midnight) for Saturday delivery.

Above, a box full of kits sits in the hallway just before a trip to the post office.

The Evil Mad Science Auxiliary Flickr Group

Escher Cookies

We’ve started a flickr group called the “Evil Mad Science Auxiliary,” it’s located at http://www.flickr.com/groups/evilmadscience/.

The purpose of this group is to provide a place to show off your pictures of things that are (at least marginally) related to projects on our blog. Did you build a cylon-o-lantern? Some interesting Lego creations? Some LED Holiday decorations or build one of our kits? Post it in the group and let us see!

The action shot above, by fdecomite on flickr, shows some tasty Escher cookies.

How to Make a Music Satchel

Music Satchel - 01

Much of the sewing I do is sort of off-the-cuff (pun intended.) This music satchel is a perfect example of sewing to fit the situation: It’s a set of speakers that you can wear while you’re riding your bike.

There are many reasons to take your music with you. The usual solution requires headphones. But sometimes you need to bring your party– and your speakers– along with you. We used to pull a giant stereo trailer along with us on social bike rides, and some of our friends still do (movie). But when it’s just you and a couple of buddies, and there’s ice on the ground, you don’t want to be towing 50 lbs of stereo around behind a bicycle. Granted, the speakers I used are nigh unto worthless and the amp eats batteries like candy, but they made just enough sound for our little group. I needed a small padded bag for them, though, so I made one.
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How to make high-tech LED decorations for the holidays

CompletedOrnament   WhiteMenorah.jpg

Here we present two open-source, do-it-yourself, microcontroller-powered holiday electronics projects: A micro-readerboard Christmas tree ornament and a mini-LED Hanukkah menorah. Read on to see exactly what they do (Check out the video!), how they work, and how you can make your own.
Continue reading How to make high-tech LED decorations for the holidays