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Safety and security are important. If something happens to your car, truck, SUV or motorcycle, you want to be sure that you are able to get it back. One way to ensure this is to get a LoJack...
Plug-and-play car navigations systems offer plenty of features with few wires and attachments. Some are even portable for hiking or camping trips. Follow the instructions below to buy a...
Buying a remote-mount navigational unit is a good idea if you have multiple cars or want to remove the GPS unit from a vehicle. In most cases, remote-mount navigational units are less expensive...
Curb sensors are devices (usually installed on your bumper) that warn you when you are getting close to hidden objects—for example, if you're about to touch a curb while backing up your car. The...
High-sensitivity antennas boost the strength of radio signals. Installing one on your car will let you receive your favorite radio station at a much greater distance, and get radio stations in...
The GPS Exchange Format (GPX) and the National Marine Electronics Association (NMEA) are two of the developers that produced media formats frequently used in navigation systems. To determine the...
It can be frustrating getting lost while driving your car, especially when you're out of town. But you don't need to worry about this anymore thanks to GPS (Global Positioning System) car...
Yes, it is possible to make a circuit board at home with a few simple and inexpensive tools. I can step you through it.
Component coolant spray is a type of aerosol spray that is used to cool system components so that they can be safely handled for repair, replacement or cleaning. There are several types of coolant...
To protect your car, consider purchasing a Crime Guard car alarm. Crime Guard is a much respected brand and makes high quality car alarms. By following the steps below, you can learn how to buy a...
With laptop computers and cell phones, anyplace can be an office. A power inverter or power adapter can turn a car into a mobile office, making time on the road more productive. Here's how to make...
Two-way radio transceivers have come a long way since they were designed in World War II. Today walkie-talkies are commonly used for professional, recreational and even kids' use. This portable...
This is my theoretical design for a force field I came up with. I remembered the electric fences that kept the cows from wandering off that I have seen where I live and have actually touched one...
This is a universal guide for hooking any 12V device up to your car. Anything from LEDs to neons to an amp and subwoofer. This guide focuses on smaller gauge wiring than typically used in an amp...
With increasing demand for electricity especially in developing countries, electricity supply authorities are finding it hard to meet the daily demand for electricity particularly during peak...
Ohm's law breaks down into the basic equation: Voltage = Current x Resistance. Current is generally measured in amps, and resistance in ohms. Testing the resistance on an electrical circuit in...
Taking your iPod on the road is becoming more and more popular. But how do you use your iPod in the car with a factory-installed radio?Peripheral Electronics has developed the iPod2car, a useful...
To repair circuit boards you'll have to learn how to solder. Soldering is not a rocket science, but it does require patience and attention to detail. Perform soldering in a well ventilated area...
No one really likes the idea of having an electric hand dryer in the bathroom. However, it’s no secret that hand dryers are significantly more eco-friendly than their paper towel...
If you are one of the many metal-detecting enthusiasts in the world then you probably already know how to work a metal detector efficiently. However, many beginners in the field often wonder what...
Building anything out of LEGOs can be very fun and rewarding--especially for your child. Learning about car mechanics at an early age can set a child up for great learning experiences later but...
Roombas are a lifesaver for many busy housekeepers, but occasionally something goes an little screwy. Before you panic, try a few of the tips below.
Robots is a very cool subject for anyone interested in science. There are many types of robots out on the market today that we don't really take a second glance at, such as Furreal Pets. Another...
Toy robots were once little wind up clunkers manufactured by the USA and Germany. By the 1950s, however, Japan built toy robots that included a new strategy in their arsenal of toy robot design...
Using an IPOD AM/FM transponder in your car is a great way to keep a variety of music on hand, especially for long road trips. Using a transponder correctly does take some time because the...
Battlebots is growing world wide among robot enthusiasts as a way to express themselves. It is a hobby where you design and build a robot of destructive greatness to fight other robots where each...
Having an iPod is great because you can take your music with you anywhere. That includes in your car while driving. There are many ways to customize your ride to include a iPod, but the basic...
Battlebots are all the rage across the entire country. They represent the little guy who was picked on in school for being smart that decided they could put their smarts into an activity that is...
Did you buy a keyless remote entry fob for your Honda and need to program it? Did your battery die on your old remote and you need to reset it? No problem. It's easy to reprogram, and you don't...
Speeding tickets are an inevitable fact of life for many people. They can be costly and quite inconvenient, but are not the end of the world. Many courts now allow a defendant to pay speeding...
Using parts from old used pieces found at a junkyard and some parts from a home improvement store almost anyone with a little mechanical ability could build this go-kart. And after you're done you...
Solder provides a nice, neat and permanent bond to wires and other electronics you wish to splice together to create a connection that allows electricity to pass through. With the right soldering...
Maybe it’s the clang of metal on metal. Perhaps it’s the sound of the buzzsaw roaring as the blade spins. Maybe it’s the smell of oil and burnt plastic in the air that makes...
Converting DC power to AC can be done many different ways. Most consumers only need the simplest method, which is with a DC-to-AC power inverter that can be attached to a battery or a vehicle...
Most automotive toggle switches are three-prong units that are really quite simple to install and wire up, once you understand exactly what it is you are doing. A well-placed and properly mounted...
If you own a old car that commonly ends up with a dead battery, you will appreciate a Solar car Battery Charger. This gadget costs under $30 and is easy to install. Learn avoid a dead car battery...
An electric generator is a device or machine that is used to convert mechanical energy into electrical energy. It is based on the principle of electromagnetic induction, a scientific law that was...
OnStar is a vehicle option that gained popularity over the past few years. It is the brainchild of GM and two other companies, EDS and Hughes Electronics Corporation. In 1996, these three...
The age of digital electronics has come to be one of the most significant developments in the history of society. What were once manual and time-consuming tasks and processes have become automated...
Microwaves are a form of radiation that run along the electromagnetic spectrum. This spectrum is made up of different energies including radio and light waves. It even has gamma radiation, which...
Pressure sensors, also known as transducers or indicators, are used to gauge pressure. Mostly it is used to compute the force of gases or liquids. Pressure is supplied to the liquids and gases to...
There are many different types of rectifiers that are used in electronics to serve wholly different purposes. The two major varieties that warrant serious analysis are half-wave rectifiers and...
Car tracking systems are the most effective way to retrieve a car that has been stolen. They allow the owner to locate his car using a tracking device, so the car can be recovered by police...
Testing the battery voltage of an automobile can provide lots of information. If the voltage is low when the car is off, you could have an IOD, or ignition off draw. If the battery is low when the...
The Global Positioning System (GPS) is currently the only functioning satellite-based navigational system in the world. It consists of a network of 2 to 3 dozen satellites. While other countries...
Part of the reason that it is cheaper to buy electronics in Hong Kong is that if you look at the brands of many of the electronics, the brands are created in Hong Kong--which means that they'll be...
A remote keyless ignition system, or "remote start system," is a fairly complex system designed to start a car without the driving actually having to physically go to the car and turn on the...
In retail stores, an anti-theft device is a small piece of plastic with a mechanism in it that can be turned on and off. The mechanism is constantly emitting a signal, the frequency of which will...
A vehicle equipped with a tracking system integrates with a GPS (Global Positioning System). A GPS gets its signals from the satellites to provide both navigation systems for the driver to find...
Relays are nothing more than remote controlled switches. They can be used to control electrical circuits and also allow powerful voltages to be controlled by lower voltages, which allows for safer...