DIY 1000 Watt Wind Turbine
DIY 1000 Watt Wind Turbine: We built a 1000 watt wind turbine to help charge the battery bank that powers our offgrid home. It's a permanent magnet alternator, generating 3 phase ac, rectified to dc, and fed to a charge controller. The magnets spin with the wind, the coils are…
How an LED Works
Today I found out how an LED works. An LED or “Light Emitting Diode” is basically as the name describes; it is a special type of diode that is specifically optimized to give off light, usually in the visual or infrared spectrum, as electricity is passed through it. A diode is a special type of semiconductor that has many uses. One of [...]
Salvaging Liquid Crystal Displays (LCDs)
Salvaging Liquid Crystal Displays (LCDs): Almost all electronics have some sort of human interface, from blinking lights and beeping speakers to seven segment alphanumeric and Liquid Crystal Displays. This Instructable is about salvaging and testing Liquid Crystal Displays, and a couple tri…
Amazon.fr : philips hue : Luminaires et Éclairage
Achat en ligne dans un vaste choix sur la boutique Luminaires et Éclairage
Day Night Activated Triac Switch Circuit
The purpose of the discussed triac based day night activated switch circuit is to automatically switch OFF a given electrical appliances and
Fisher & Paykel Smart Drive Washing Machine Wind Generator - Hacked Gadgets – DIY Tech Blog
Many articles about hacking gadgets. Examples of extreme technology. DIY projects describing how to build electronic projects. Fun top 5 and top 10 lists.
The Complete Guide on How to Build a Crystal Radio—Plus How They Work
There's a lot that goes into making a nice crystal radio set, so this is going to have to be broken down into two parts. The first part is the actual making of a functional radio, and the second part is making the whole arrangement look nice. In this part, I'm actually going to tell you more than just how to make a crystal radio, but I'm also going to explain how and why they work. Crystal radios are pretty Steampunk in and of themselves, since they were first developed in the late 19th…
How to Make Cheap But Very Powerful LED Bulbs
How to Make Cheap But Very Powerful LED Bulbs: It's been almost a year since I started to "LEDify" my home, with results more or less encouraging, but only an accident made ââme find the best solution so far.
How to Make an EMP Jammer
How to Make an EMP Jammer: An electromagnetic pulse (EMP), also sometimes called a transient electromagnetic disturbance, is a short burst of electromagnetic energy. Such a pulse may occur in the form of a radiated electric or magnetic field or conducted electrical current de…
Como conectar leds al USB - ᐅ Proyectos Electronicos
Como conectar leds al USB Hoy en día el uso de las luces LEDs es muy común y si hablamos de las múltiples funciones que le podemos dar se podría decir que resultan muy útiles Leer más…
How to Convert a Computer ATX Power Supply to a Lab Power Supply
Computer power supplies cost around US$30, but lab power supplies can run you $100 or more! Save money by converting the cheap ATX power supplies that can be found in any discarded computer. This DIY project will give you a power supply...
How to Make an Automatic 12V Battery Charger
How to Make an Automatic 12V Battery Charger: Hey! everyone My name is Steve.Today I'm going to show you How to Make a 12v Battery Charger Click Here to See The VideoLet's Start