Posted in Electronics on Sep 22nd, 2008
This PDF gives a good introduction to what microcontrollers are and what you need to use them. It’s based around a PICAXE controller, and even gives a sample project to get you started. [Read Article]
Posted in Control, Electronics, Hacks on Sep 17th, 2008
Mount a motion sensor to a power strip and use it to turn on whatever you want. [Read Article]
Posted in Electronics, Lighting on Sep 17th, 2008
This project uses the random light produced by one of those neon flicker bulbs to control a lamp. Great for that “bad wiring” effect. [Read Article]
Posted in Electronics, Lighting on Sep 17th, 2008
These easy to build LED spotlights have space to contain their own batteries, making them great for outdoor/remote locations. [Read Article]
Posted in Electronics, Lighting on Sep 17th, 2008
Make your own LED spotlights using easily-obtained materials. [Read Article]
Posted in Control, Electronics, Lighting on Sep 17th, 2008
Build a simple 2-channel lighting control box out of an outlet and two dimmer switches. [Read Article]
Posted in Control, Electronics on Sep 17th, 2008
This circuit allows you to trigger four relays with a low-voltage, low-current source. [Read Article]
Posted in Electronics on Sep 17th, 2008
Build a super-simple power supply capable of providing 12 volts, 8 amps DC. Great for 12v lighting, wiper motors, etc. [Read Article]
Posted in Control, Electronics on Sep 17th, 2008
Once you trigger this circuit it will keep a relay turned on for 0-60 seconds. [Read Article]
Posted in Haunting, Lighting, Projection, Special Effects on Sep 17th, 2008
Use a slide projector and a mirror ball to get a floating ghost effect similar to what they have at Disney’s Haunted Mansion. [Read Article]