Circuitry Hacks

The Green Electricity Turbine using DIY Wind Energy

The Green Electricity Turbine using DIY Wind Energy

Using a motor from an old exercise treadmill and some PVC pipe, learn how to construct your own DIY wind energy turbine. While the electrical power may not be enough to get your home off the grid, but the project clearly explains in simple terms...
DIY Mini Tesla Coil fits on your Desk

DIY Mini Tesla Coil fits on your Desk

At one point in time, Tesla coils were actually used for something specific, like wireless telegraphy or electrotherapy.  As technology advanced, it has shifted to a slightly more enjoyable purpose: entertainment. This Mini Acrylic Tesla Coil...
How to: Build a Small Hydrogen HHO generator

How to: Build a Small Hydrogen HHO generator

Make your very own hydrogen (and oxygen) generator with a 9V battery, copper wire, and baking soda (or salt). Why? Who knows. Make sure to check your connections. For more information on this hack, including detailed, step-by-step instructions on...
How to: Electronic Stash Box from an Altoids Tin

How to: Electronic Stash Box from an Altoids Tin

Want a safe place to hide your stash? Here's how to build a miniature electronic safe out of an Altoids tin and a Hallmark musical greeting...
Atomic Nixie Clock With GPS And PC Synchronization

Atomic Nixie Clock With GPS And PC Synchronization

This project use 6 old Nixie tubes for display, 1 Real Time Clock, 1 Temperature sensor, 1 microcontroller, 1 Serial Communication Port (PC), display driver circuit, 6 bicolor LEDs (Blue-Red) for background color and 1...
Simple LED Project: Knight Rider Circuit

Simple LED Project: Knight Rider Circuit

This is simple circuit to make LED Knight Rider project. There are using just only 6 LEDs and blinking like knight rider...