This Servoelectric Guitar is an interesting concept, it is cool so see the combination of art, electronics and mechanical components. What we need next is a machine that also automatically pucks the strings as it tensions the strings. Thanks Keith. "A servoelectric guitar is a fretless guitar that is played by controlling servomotors that change the tension of the strings over an octave or more on a real-time basis.
Here is a cool RC Controlled Propeller Powered Skateboard. I am impressed at how quick Ryan Bavetta from Crazy Builders was able to put it together. Watch the time lapse video below to watch the 4 hour build progress a plank of wood and some parts into one of the coolest DIY skateboards I have ever seen! There is also some build details over at Instructables. "It took approximately
Vern Graner wrote an interesting article in the latest Nuts and Volts magazine that goes over some pneumatic basics. Best of all he interfaces the pneumatics to some electronics so that us electronic people can understand it. It’s so true that when all you have is a hammer everything looks like a nail. I can think of lots of times that I would think the obvious solution was a
Weiss from Volunteer Lab Rats posted a cool picture of an old Electric Cannon in the forum. As you know we love coil guns around here! I didn’t realize that this idea had been around for this long though. I would love to see how the coil sequencing circuit was designed back then, I am thinking it would be completely mechanical. It could be as simple as the projectile
Thanks to BudgetGadgets.com for providing the cool prize this week. The USB Mini Fridge Refrigerator Drink Cans Cooler/Warmer will be a welcome addition to the desk of any true geek. 🙂 In addition to the prize Budget Gadgets is also providing a 5% discount coupon to all Hacked Gadget readers, simply use the coupon code AM5OFF4 when checking out. This contest will run for one week (Feb 7- 12, 2009)
For about $5 you can build your own DIY Fiber Optic Camera Flash Ring. It allows you to extend the camera flash using fiber optic to illuminate your subject from many tiny points of light all around the camera lens. "This is a fibre-optic flash extension for your DSLR’s popup flash. Totally easy! Works great! Durable! Designed specifically for K20D with 100 2.8 DFA lens but adaptable to other
The winners have been announced over at Gadget Gangster. This project uses the Picaxe microcontroller at its heart. Make sure you have a look at the other cool winners. "The NoiseAxe is an easy to build Picaxe based mini-synth that plays a range of crazy sounds using only a stylus and photoresistor."
