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Create Techno with a Laser Harp

Create Techno with a Laser Harp

Ever wanted to make your own techno music, but are tired of the standard midi controller? Well, you could build a harp (of all instruments) out of lasers and then play it by breaking the beams of light. See how it’s done. The harp is...
Automatic Head Tracking with Arduino

Automatic Head Tracking with Arduino

We’ve seen some infrared head tracking before and now it has been accomplished using the Arduino.  The demo video above shows its interactivity with a flight simulator.  Some modification to the code means this can be adapted for first...
Interactive, Multi-Touch Bar Counter

Interactive, Multi-Touch Bar Counter

The iBar is an intelligent touch surface display which let’s patrons interact with it while they enjoy a drink.  Similar to Microsoft Surface, the system detects when you place objects upon it and re-acts accordingly. How it works: Basically,...
Motion Activated Water Cannon

Motion Activated Water Cannon

By combining the technologies of the Arduino and a simple motion sensor, you can create a water cannon which sprays a target when it senses motion. It uses a window washer pump and a servo for aiming. See more details and code. View the Full...
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Giant Robotic Spiders Invade Japan!

Giant Robotic Spiders Invade Japan!

Straight out of a sci-fi thriller, this incredible mechanized spider (designed by a group of artists and technicians) walks the streets of Yokohama, Japan carrying it’s victims.  The creative group, La Machine is known for creating such...
Hack a NES Controller into a Security Keypad

Hack a NES Controller into a Security Keypad

Combine the power of an old school Nintendo controller with the Arduino to create your own security system. It’s even webcam enabled and takes a picture of anyone who attempts to enter. The tutorial is quite thorough and will guide you...
Mini Acrylic Tesla Coil Project

Mini Acrylic Tesla Coil Project

A small TeslaCoil fully made of acrylic plastic. The cool thing about this is that every part is transparent. This coil is driven by the power supply of my large DC Teslacoil. Total height 44cm, max output voltage +- 380.000 Volts (57cm arc...
Free Professional Grade Webcam Security Software

Free Professional Grade Webcam Security Software

The problem with most motion detection software for personal or business use it that they’re triggered by a leaf, animal, or other insignificant events.  Vitamin D, on the other hand, can detect movements of people, doors opening and closing,...
Multiplayer PSP with only one UMD

Multiplayer PSP with only one UMD

Play a game in multiplayer mode against a friend when only one of you has the UMD for the game. It’s a rather simple hack that’s easy to perform, yet saves everyone money in the long run (besides Sony of course) View the Full...
How to: Make Noise Canceling Headphones

How to: Make Noise Canceling Headphones

Kipkay explains how to make noise canceling headphones. You can make them without spending much...
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