Random Videos

Randomize Again
LED Light Box Thumps to Your Music

LED Light Box Thumps to Your Music

Here’s a super simple DIY project for you – Learn how to solder LEDs to make them soundreactive to your music!  It’s a really fun project and great for those just getting into circuitry.  It’s actually one of the first projects I built...
Giant Pneumatic Alarm Clock

Giant Pneumatic Alarm Clock

Although you have to laugh at the absurd demo vid above, you still have to admire the great engineering work. The pneumatic bed shaking alarm clock is for the deepest sleepers you know. The contraption works by an air fed valve from two compressors...
The Human Powered Party Bike

The Human Powered Party Bike

Take your average run of the mill bike, cut, weld, add foam, wire and throw in some LEDs to create your own personal party bike. This "soul bike" as the creator calls it can be pedal or battery powered and is a blast at events, parties, and...
Car Controlled using a Cell Phone

Car Controlled using a Cell Phone

This project was done for the completion of BSc degree in computer systems engineering in Palestine Polytechnic University. --- This Project is about using the mobile phone as an advanced Remote Control for a car, by installing a central locking...
";
Laser Sundial Clock Project

Laser Sundial Clock Project

Alessandro from 5Volt.eu has made this real simple and cool clock . The Laser Sundial Clock Project uses a Atmel microcontroller to move a servo with a line laser connected to it. The result is a single line that can simply represent the time on the...
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...
Open Source POV Bicycle Wheel Animation

Open Source POV Bicycle Wheel Animation

We recently covered a fantastic POV system which displays animation or pictures on your bicycle tires as you ride.  Instead of buying that kit, you can learn to make your own quite easily.  This open source POV bike tutorial walks you through the...
Project Nighthawk Custom Computer Case Mod

Project Nighthawk Custom Computer Case Mod

Project Nighthawk is a custom computer designed as a flight simulator and gaming console. The inspiration for the design was taken from the exotic looks of the Lockheed F-117A Stealth Fighter, one of my personal favorites among military aircraft....
Bicycle Wheel LED Video Displays

Bicycle Wheel LED Video Displays

Monkeylectric has just released the newest version of their bicycle mounted video displays.  Using four strips of  RGB LEDs on each wheel, you can display any video or image on your bike wheels while you ride.  A full video demonstration below...
How to Build a Laser Spy Microphone

How to Build a Laser Spy Microphone

Listen to conversations over long distances with a homemade laser listening device. All you'll need is a laser pointer, tripod, old pair of headphones, photocell, a recording device, and the step-by-step instructions in this how-to video. The...
Randomize Again