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Circuitry Hacks |
 | Incredible $100 Arduino-Based CNC Machine
CNC machines allow you to mill just about any shape or design you'd like using X, Y and Z axis. Typcailly they cost serveral thousand dollars, but this man built his own CNC machine and wrote up a tutorial on how you can build it yourself. ... |
 | Make a Stunning 8x8x8 LED Cube
Here's an awesome tutorial on how to build your own stunning 8x8x8 LED cube (that's 512 blue LEDs!). Each LED can be controlled individually using special software and integrated circuits. This enables you to program patterns, animations,... |
 | Make your own Burning Blue Laser Pointer This fantastic video demonstrates how to build a powerful, burning blue laser and place it inside a lighter. While you could get the laser diodes from the site mentioned in the video, you should buy the laser diodes way cheaper on eBay. We've... |
 | Hack Parking Meters for Unlimited Free Hours
Joe Grand, hacker extraordinaire is at it again. This time he's developed a way to hack the new "smart" parking meters which are beginning to show up in most major cities. By using a basic oscilloscope, he managed to analyze the prepaid cards... |
 | Make a DIY Wifi Repeater/Range Extender
Problem: A wireless network is just barely out of reach. Solution: Build your own wireless repeater, place it between you and the wireless router and it'll repeat the signal, stronger than before, giving you access to the previously unaccessable... |
 | Video: 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... |
 | Insanely Bright LED Keychain to Flashlight Mod
Keep in mind, this room was pitch black a moment ago. Here’s another fantastic tutorial from Jay, a DIY lasers expert. See all of our DIY LED and Laser Projects.
Take an ordinary, boring LED keychain and turn it into a super powered LED... |
 | Build your own Portable Air Conditioner
With roasting temperatures this summer, it would be an awesome treat to have a personal, handheld air conditioner. Follow this detailed build tutorial and learn how to make your own portable AC unit. We also featured a similar air conditioning... |
 | Make a DIY Open Source PSP with an Arduino
Here’s another fantastic tutorial from our Open Source Arduino master, Matt. See all of our Arduino projects.
In the spirit of the open source gameboy (#5 on the Top 40 Arduino Projects of the Web), Matt's latest project uses a few Arduino... |
 | Fantastic DIY 7 Color Laser Tutorial
Here’s another fantastic tutorial from Jay, a DIY lasers expert. See all of our DIY Laser Projects.
I finally finished my 7 color laser! For the guts of the project, I followed this great Laser tutorial on HacknMod. (by rog8811)
For the... |
