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Rocker Scale Measures how Hard You Rock

Rocker Scale Measures how Hard You Rock

As you rock out with Guitar Hero or Rock Band, build a Rockerscale which using your crowd’s volume level, movement, etc. to measures how much you rock.  The project was created by the BBC and is fully documented on their website. ...
The iShoe: Personal Motorized Shoes

The iShoe: Personal Motorized Shoes

If you’re too cool (or poor) for a segway and can’t get your hands on a motorized unicycle, these electric shoes are for you.  Strap one onto each foot and cruise at 13.5 mph for 2-3 miles (or 30 minutes) without a recharge. Speed is manged by...
How to: Make a DIY Electric scooter

How to: Make a DIY Electric scooter

This electric scooter is an easy do-it-yourself project. It is foldable, portable (40lbs),stable (unique suspension)We do not know of any other electric scooter that is more transportable. Drawings, schematics, assembly video will be available soon....
Magnetic Levitation using the Arduino

Magnetic Levitation using the Arduino

This great project uses the a soleniod’s magnetic coil, a Hall sensor, and Arduino to perfectly levitate a magnet. The Hall sensor detects the field of the permanent magnet and uses that information to modulate the magnetic field of the...
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Cooperative Grasping and Transport using Quadrotors

Cooperative Grasping and Transport using Quadrotors

these cooperative quadcopters make us think again. This is an extension of the same project that produced those impressive aerial acrobatics. It may not be as flashy, but watching groups of the four-rotored flyers grab onto and lift loads is quite...
Absolutely Ingenious Wooden Rube Goldberg Machine

Absolutely Ingenious Wooden Rube Goldberg Machine

The Marble Lifting Machine would probably impress even Leonardo da Vinci. Mere words cannot describe the play of physics and craft that goes into this machine which has a single task – take a steel marble and transport it to the top of the...
Build your own Self-Balancing Segway

Build your own Self-Balancing Segway

This DIY Segway-like scooter is an exceptional guide to building your own self balancing transportation machine. Although Dean Kamen was first with his patented Segway scooter, they are actually surprisingly simple to build. We had covered some...
How to: Physical Flag Alert for New Email

How to: Physical Flag Alert for New Email

Learn how to use microcontrollers to control just about anything as we build a device that raises a flag every time you get a new email!  Microcontrollers form the heart of many electronics projects big and small. David uses them constantly for ...
How-to: Build a IPhone-Controlled R/C Car

How-to: Build a IPhone-Controlled R/C Car

Layering different simple systems together to perform one complex task is really at the heart of what engineering is all about. In this project we show how it is possible to utilize different technologies and piece them together to controll an...
How to Make a Low Cost CNC Table using Servos

How to Make a Low Cost CNC Table using Servos

The purpose of this machine is to control movement on X and Y axis using servos and keeping a low hobbyist budget.  Applications for this type of movement control is commonly used for things from CNC milling to robotic whiteboards. View...
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