Ever wish you could DJ on the fly while using equipment that your already wearing? Well neither have we but heck now we can, cheaply and easily with the Wristwatch Turntables. While being functional and stylish, this interesting project is fairly easy to construct and if need be, even sports a full function digital watch.
The audio electronics are donated by a pair of talking / musical greeting cards. Both, “record your own” and “just deal with what we give you” types, though which ones you choose is left up to your taste. The greeting cards are then cut apart for their hidden goodies and then a little circuit bending action is performed to monkey with the amplifier of the sound module.
Potentiometers are added, buttons are relocated, and everything gets housed in a small box, with a wristwatch ran down the middle so you can wear the whole deal and blast your funky beats anywhere you may be. Join us after the break for a quick video.
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New Project Hosting site
[Paul] wrote in to tell us about his brand new hack hosting service, HackHut. Based on WordPress with some modifications, it is definitely worth keeping an eye on as new features emerge.
Speaking of project hosting, Instructables are a common source of projects as well as complaints. Instructabliss by [Daid] is an often mentioned solution in our comments, and we thought we would bring it up so commenters don’t have to. We understand why it was made and think it was a clever hack, but we don’t officially endorse it. We survive on Ad revenue, if someone were doing this to us, it would hurt. We’re also not sure about the legalities of such a service, so keep us updated.
Grass Burning Robot
[Sebastian] brings us his grass burning, flame throwing robot. This robot takes in SVG files to create its burn path, and burns away. Not too many details, but be sure to check out the photos on his site.
We got a pleasant letter from [Eric Willhelm], the owner of Instructables. He wanted to shoot a token of good will our direction, in the form of an EPUB of some of the projects we’ve linked to in the last quarter of 2010. These are Ad-free and have all images included. You can download it and view it on the e-reader of your choice, or even in your browser with the appropriate plugin. The videos still link back to Instructables, but he thought our readership might enjoy having an ad-free experience. He says that link should work for about a month.
For those who really want ad free content and are willing to pay for it, Instructables has been putting out publications that are collections of instructables on certain topics. For example, [Eric] pointed out that they’ve compiled some that might be of interest to us like “Better living through microcontrollers” and “Amazing LED Projects“. Actually, there are a bunch of titles and it looks like some are free as well.
Thanks [Eric], I’m sure your actions gained a little respect, even from those who dislike Instructables generally due to ads and registration.
If you follow Instructables.com, it might seem like every third article lately is about Sugru, the nifty air-drying silicone putty that’s good for all manner of repairs and custom parts. It’s fantastic stuff (and we love their slogan, “Hack things better”), but one can’t (yet!) just drop in on any local hardware store to buy a quick fix…so [mikey77] has cooked up a recipe for a basic Sugru work-alike. His “Oogoo” (a name likely inspired by oobleck) is a simple mix of corn starch and silicone caulk.
A two-ingredient recipe would hardly seem adequate material for an article, but [mikey77]’s left no stone unturned, providing an extensive tutorial not only on mixing the compound, but how to add colors, cast and carve custom shapes, and how his home-made recipe compares to the name brand product. As a bonus, the article then drifts into a little Halloween project where he demonstrates etching conductive cloth, how to make conductive glue, and other hands-on shenanigans.