Extremely Impressive DIY RGB Laser Projector

An electronics student Poland is well on his way to a lucrative career if he keeps coming up with great projects like this RGB laser projector made from scratch. All the components are mounted...
![]() | Remote Car Ignition via iPhone's Siri
If you have ever wished for a way to start your car remotely from afar, here’s your solution. Viper developed a way for users of smart phones to interface with their cars via cell phones and released the application so it could be used with... |
![]() | DIY Wooden Retro Gaming Console
This gamer not only an electronics wizard, but also a master wood worker as well. He constructed a custom console for playing retro arcade games (check out all of our DIY arcade projects) along with two control pads comprised of the typical... |
![]() | DIY Dazzling Laser Light Party Ball
Here's a challenge for you: stuff over a dozen red lasers and a rechargeable lithium ion battery inside a tennis ball. Oh, and also a microcontroller and infrared port to control patterns from afar. To make your own, the author has... |
![]() | Incredible Personalized Interactive Mirror
Taking a step back from our usual DIY projects, here's a commercial project inspire your future projects. Looking for new ways to provide you with information about the world, this mirror can offer the morning’s headlines and a wide variety of... |
![]() | DIY Star Trek Automatic Door
Who hasn't dreamed of have a Star Trek style automatic door in their home (complete with "wooshing" noise)? Now you can build your own with the help of this DIY project and some pneumatics. The pnematic system uses an air compressor, a piston,... |
![]() | DIY Capacitive Touch Made Easy
Capacitive touch allows electronics to sense when your finger is within a few millimeters of a surface to simulate a button "press" without the use of an actual mechanical button. You'll notice the feature on the new Xbox 360 Slim. Here's a... |
![]() | Build a Computer into your Desk
We have seen previous case mods where the gadget can be seamlessly concealed without sacrificing ergonomics. The idea behind this computer case mod was similar: build a computer inside a desk to hide all peripheral devices and cables. The desk... |
![]() | Psychedelic Sphere of LEDs
The friend of a performer created this optical light display of 256 LEDs that can be programmed to create some fascinating displays. The ball has 16 panels, which are not only the circuit boards, but the structural support of the ball as well.... |
![]() | Realistic Halloween Door & Window Prop
Here’s a nifty project to get an early start on for next Halloween. This door has an LCD insert that appears to be a window with a view of a corridor. Coming down the corridor is a menacing looking fellow carrying an axe. When he reaches the... |











































