Home Electronics

Sewer Inspection Services with drain inspection camera on street
source: worryfreeplumbing.com

Although most tradies would consider having the right tools for the job to be half of any battle, from a drain and sewer professional’s perspective, it’d be difficult to even imagine taking on a job, much less completing it, without also having a picture perfect view of what they’re preparing to do battle against. It’s understandable, though.

When you think about it, it’s really quite amazing when you realize that the first successful slot car sets were produced over 100 years ago. What’s even more amazing is how they’ve evolved from simple layouts that were relegated mostly to living room floors on weekends, into scenic, full-sized courses occupying entire garages and commercial showrooms. With some of the most exemplary samples of private courses resembling stretches of authentic racetracks and costing over $500k, they’ve come a long way from the kit your parents bought you.

Riding off-road at night can be one of the most exhilarating experiences you’ve ever had. Off-roading by itself is pretty exciting, and going at night can enhance the entire experience. However, just like you need proper illumination in front of you when you drive around town, you’ll need even brighter illumination that can cover a larger distance for off-roading. This is where aftermarket LED light bars come into play. Why LED light bars? Well, LED is the latest lighting technology used on vehicles, and light bars are made specifically for off-road use, as they project a bright, wide beam in front of them. Here’s everything you need to know when you look at all the different LED bar auto products.

First Things First – LED Lighting

As aforementioned, LED technology is the latest technology for car lights. LED stands for light-emitting diode, which is basically a semiconductor projecting lights in the form of electroluminescence with the help of electricity. As complicated as it may sound, these lights have grown in popularity in the past few decades, and you’ll find LEDs everywhere around you, including your home. But what made LED lighting so popular? Well, they’re the most energy-efficient type of lighting, run for over 50.000 hours when compared to conventional halogen bulbs that have a lifespan of around 5.000 hours. In terms of efficiency, LEDs operate at over 80% efficiency, whereas conventional incandescent bulbs operate at only 20% efficiency. In other words, LEDs produce more light using less electricity. 
Now that you have a general understanding of the benefits of LEDs, let’s talk about what else you need to look for when shopping for LED bar auto parts.

Steps to Choosing the Right Light Bar

To make sure you choose the right light bar for your off-roader, you must consider all the different features that light bar models come equipped with. Some features may be more important than others, so it’s up to you to decide what matters to you and what doesn’t. This will not only ensure you pick the right product, but it will also ensure you get the most use out of it. 
Keep in mind that different states have different laws about LED light bars and how and where you can use them. That being said, do your due diligence and learn what’s allowed and what’s not allowed. This is not only important for avoiding trouble with the law, but ensuring you and everyone else you share the roads with is safe.

LED light bars for 4x4
source: munji.com.au

Consider Size

The size of the LED light bars is probably the most important thing to consider when shopping for these products. Why? Simply because the larger the light bar, the more LEDs it will feature, meaning more illumination. Of course, there are exceptions to this rule, because some LEDs can shine brighter than others, so you should also pay attention to the number of lumens the bar is rated to. The size of LED light bars can range anywhere between 10cm to 125cm. It also goes without saying that the larger the light bar, the more expensive it will be.

Consider Shape

The shape of the LED light bar isn’t a significant consideration, but you should still know your options, speaking of which, you only have two – curved and straight LED bars. Their names are pretty self-explanatory, and one doesn’t have advantages over the other, so your choice will come down to personal preference. 

Consider the Number of Rows

When it comes to deciding the number of rows you want the LED bar to have, you have only two options as well – single and double row LED bars. It goes without saying that double-row light bars produce more light, but keep in mind that they’ll also be more expensive. Double row LED bars are the more popular choice, but if you aren’t looking for the most illumination, then a single row LED bar might be the better option. Depending on the type of vehicle you have, single row LED light bars may look better than their double row counterparts.

led light bars for 4x4
source: ford-accessories.ie

Consider Beam Colour and Pattern

Choosing the beam colour and pattern of a light bar are arguably two of the most significant features to consider. In terms of beam pattern, you’re left with three choices – spot beam, flood beam and a combination beam pattern. But what exactly does the beam pattern do? Simply put, it refers to how wide of a beam the light bar will produce. Spot beam light bars produce a narrow beam that reaches quite far, whereas flood beam patterns provide a wider beam that only illuminates the immediate area. Combination beam patterns, on the other hand, provide the best of both worlds, but at a higher cost.
In terms of light, you can choose between white light, ambient light, as well as green, red or blue colours. White and ambient light are the most popular choices, as the rest are typically reserved for emergency vehicles.

Gold prospecting is a popular hobby that gives you a chance to get rich while you explore the beautiful outdoors. With the advancement of technology, the gold prospecting equipment of today helps you spot even the smallest bits of gold with great ease. If you’ve always wanted to try your hand in gold prospecting, but simply didn’t know where to start – read on!

The way to success, whether it’s it in weldingbaking, or creating beats is by having quality equipment. Searching for pro audio equipment can take time but once you have everything you need you can start making one masterpiece after another. While both talent and proper equipment are needed for this, when combined togethe­r, high sound quality, as well as excellent arrangement are guaranteed.
You’ll be able to produce whatever your imagination unfolds in a crisp quality without worrying about your beats sounding bad. As long as you know what to get, even if you’re a beginner, you’ll be still able to produce solid tracks. But not everyone knows what they need,  so it’s only common sense to look up what is needed to start off.

What Are Some Various Types of Audio Equipment?


Professional audio gear isn’t limited to beat making or recording a track. You can record your own voice with the most important piece of audio equipment – the microphone. Microphones are quite important when you start to buy pro audio gear since without one you aren’t able to record vocals. Doesn’t matter if it’s your voice or sound effects that you want to record, you will have to choose between 4 main types of microphones. These are omnidirectional, shotgun, cardioid, and hypercardioid.
Omnidirectional microphones are the most commonly used as they pick up sounds coming from any direction. With a shotgun microphone, you get a different pickup pattern which is great for capturing voice and some room ambience. Cardioid microphones are able to capture sounds coming from the front side of the mic and a little bit from the sides. Hypercardioid microphones can record sounds that are a bit away from the front of the mic but they can catch fewer sounds that are coming from the sides.

source: masterclass.com


A good headset means a perfectly balanced and mixed song. But headsets are also essential audio equipment if you’re doing presentations where ample mobility is needed. Headsets can come with or without mics but if you have already gotten a professional microphone, then you’re better of getting a headset without one. Mics aside, headphones or headsets need to be comfortable when you’re wearing them and the sound coming from them should be crisp. A pair of headphones with a neutral sound that doesn’t boost the high ends or the bass is what you should be on the lookout for. 
If you want to bring your music production to the next level, then you should go for monitors instead which are essentially professional speakers. They also need to be neutral, as too much support on either the high or low end is going to affect the way your track sounds. Headsets can be game-changing when it comes to listening for subtle tweaks, but when you want to hear your track as a whole you definitely need monitors.

Audio Interface

Also known as a sound card, the audio interface is an interesting piece of pro audio equipment. While some say you might not ever touch it when you buy pro audio gear like the audio interface, but that doesn’t have to be the case. Audio interfaces act like a sort of audio converter, but for generating professional-grade audio.
If you happen to use external audio sources on your computer, then you will need an audio interface to get the sound coming from those sources into your computer. The audio interface is where all the sounds come through to your PC, as this type of audio gear also has an analog-to-digital and digital-to-analog converter.

audio interface
source: saptaswaramusicals.wordpress.com


While you have your mouse and keyboard acting as the controllers for your computer, when it comes to making music you need different kinds of controllers. A controller interface, as it is also known, is a piano-style keyboard with an array of pads that help you trigger and control sounds.

Cables & Adapters

Adapters and cables are essential types of audio gear. For each microphone, you’re going to need two cables – one long XLR and a short XLR cable. Adapters are used when you need to playback the sound you’re producing back to you. They also help in providing another input port for a mic or a different sound source. As plain as they might look, cables and adaptors are needed as much as the next piece of audio equipment. And the next pieces of professional audio gear are amplifiers.


source: nrgrecording.com

An amplifier is a type of audio equipment that helps increase the power of a sound source, such as a mic or an instrument so that it matches the rest when it comes out of the speaker. An amplifier is also important when mixing so that when you change the volume of one beat or instrument it’s not going to be way off from the rest. Otherwise, your track will seem like it has certain parts out of place.

There’s no denying the truth that electronics are our lifeline in the contemporary world. We use them for a multitude of purposes, from professional to social to entertainment. Their uses have further developed with the many technological advancements, making them a powerful tool capable of almost anything. A perfect example of this and the topic of our article is IPads. These gadgets have become a game-changer in our everyday lives with their accessibility and powers. And despite these helpful and positive characteristics, they’re still sensitive and can easily break. All it takes is one wrong move and one fall for them to need repair or be non-functional.

close-up of led warning light for car
Source: pinimg.com

Despite the consistent efficiency and positive aspects of the massive traffic infrastructure, it can still be dangerous. Yes, well-built roads and the transport system have brought us closer together, but injuries and accidents can happen. You can do everything in your power to be a safe driver, but someone else might not pay attention and miss you. Another aspect of traffic is how full it is, and you might need to get somewhere quickly as part of your job. You might be a security company, an ambulance, police, etc. And instead of worrying about what might happen and fruitlessly using your horn, there is another, better solution.

That solution for your personal and industrial needs is LED warning lights. LED, which stands for light-emitting diode, is now a widely-spread and helpful technology. It’s an excellent and reliable light source that has found many uses in personal life, like camping, on your car, as well as more industrial-like applications on building sites. Nonetheless, there are certain restrictions as to who’s allowed to use them and how. Due to the many benefits and uses and the limitations, I decided to write this article. The goal, of course, is to explain them in detail. More specifically, what you should look out for when buying one and the technical features they have.

Characteristics and Restrictions

emergency light installed on a car
Source: amazon.com

This part of the article will focus on the technological aspects and how to consider them. These tips will be particularly helpful for buying LED warning lights for cars. Furthermore, it will go into the legislature of Australia in regards to them. 


LED lights work very similarly to regular ones, except that there’s no filament. To compensate for this, it produces it as the electricity passes through the path of its semiconductor. This movement, in turn, creates radiation which we people can see. And this detail makes all the difference. 


That said, the crucial two aspects that define the lights’ quality are the number of LEDs and the colours available. The first one is how strong your warning light will be when you use it. Meanwhile, the second one is the array of colours you can use. Some of them can be more helpful in certain situations, like red when it’s raining or similar. The spectrum of colours, however, is defined by the voltage that the light can use, which in turn is restricted by the semiconductor compound it uses. 

But, what’s important to know is what colour uses what voltage. Infra-red wastes the least with 1.2V, but it isn’t common. Red wastes 1.8V, and it is widely spread. Ambres is 2.2V and yellow is 2.2V. On the other hand, green uses 3.5V, the most out of all the common ones. The colour white, which is also present sometimes, uses 4.0V. And while this might seem like a small detail, it makes a difference because the light can sometimes go up to 50 degrees Celsius. 


Aside from the previously mentioned quality of light, another distinguishing quality is the modes. They determine how the LED acts. The most common one is steady, as it doesn’t shift or change. If you’re looking for a light that rotates, then the rotating configuration is the one for you. Furthermore, this configuration can have multiple options. But, if you want a light that flashes on and off, you need the flashing configuration. Same as the previous one, it also comes with multiple options. Additionally, if you want some sort of alert noise, some of them also come equipped with an alarm. 


If you’re afraid of the warning lights falling off or malfunctioning, don’t worry. There are several extra features just for this. First, you want to make sure that it’s waterproof, especially if you’re using it outdoors. Another mechanism, if you’re worried about someone tampering with it, is a locking apparatus. There’s also the anti-tamper locking screw as an alternative. Lastly, if you don’t want it to fall off, stainless steel fixings are known for being durable and great for any occasion.

Usage in Australia

As previously explained, using LED lights without a good reason or legal basis can be illegal. As such, you should make sure that you won’t have any trouble. However, the government does regulate some of the colours at the state level. The State and Federal Police forces, Military Police and Border forces, for example, use red and blue. Red exclusively means a risk-to-life situation. Accordingly, ARFF, mines rescue, and Western Power uses them. Blue, on the other hand, is for emergency motor vehicles, like ambulances, fire, police vehicles, etc. 


led warning lights for car
Source: pushauction.com

When it comes to the benefits of using LED warning lights for cars, there’s honestly just too many. But I’ll try to go over some of the main ones.


close-up of warning light
Source: pinimg.com

This advantage is multi-faceted as it spans across several areas, kind of similar to how the light spreads. The primary characteristic which sets it apart is how much little electricity it wastes compared to normal ones. Consequently, you spend less money. As you spend less electricity, it’s also environmentally friendly. The colour green isn’t always present in these lights, but they are definitely “green”.

Furthermore, they don’t require any maintenance, and you’ll never have to change another lightbulb. This is due to them being extremely long-lasting. The average lifespan is 50.000 hours, which is much longer than other ones.
Finally, if you’re worried about how you can use them, they’re easy to control, and they instantly light up. And the lights can be much more pleasant to the eye compared to fluorescent or incandescent.


car with warning lights
Source: bradfordfireapparatus.com

The biggest benefit of these lights, when used in traffic, is the absolute condition of safety. They quickly and easily attract attention from anyone else in the environment. And as previously mentioned, they’re easy to control with many modes that can be a lifesaver in difficult situations. Although, as already mentioned several times in this text, you can only use these lights if you have a valid reason to do so. Otherwise, you face the risk of legal problems.

Nowadays, we take electricity for granted and have very little idea about what’s actually going on behind the walls. Cable systems are quite complex, and the average Joe knows very little about them. Fortunately, the internet has become an easily accessible source of information, so anyone looking to learn has an easy way to do so. If you’re interested in figuring out what factors matter in choosing a cable and ensuring it works properly, you’ve come to the right place.

Founded in 2011, Klarus a manufacturer that changed the world of compact flashlights has shown what it can do even in the company’s early days. Klarus is known as the pioneer of dual-switch tactical flashlights and it usually makes torches for law enforcement, the military and outdoor enthusiasts. The moto of Klarus, “Innovation is Illumination” is clearly executed throughout their whole pallet of products. They have made their brand stand for high-performance and high tech flashlights without fail. Every flashlight Klarus has made, big or small, has been made with advanced features in mind and excellent performance, even in the most adverse of conditions.

We all want our furry friends to stay safe when we are not around to make sure of it, but at the same time, we don’t want to keep them from being happy and running freely. A smart way to keep an eye on your pet when you’re not at home is to get a GPS tracker. A GPS chip in your dog’s collar acquires your pet’s position and sends the info to your GPS. This usually entails your pet’s location on a map, but today there are also some smart collars that can track more than just your furry friend’s location – they monitor activity and sleeping patterns as well.

Usually, GPS manufacturers include different options for mounting with the original packaging. However, if the mounts included in the package you buy do not satisfy your needs, you can buy an alternative mounting kit. When determining the best way to mount the GPS device in your vehicle, there are different options.



For this type of mounting method, you will need a smooth surface, which is why a lot of times you can see the mounting accessories GPS monitors are placed on attached to windshields. If your local laws don’t allow you to have anything mounted on your windshield, then you can place it on your dashboard. Keep in mind that it won’t work if it has a textured surface. Dog accessories GPS models that make use of a suction cup won’t hold up for long in a high-humidity environment.


Velcro patches on their own won’t do a good job but a holder with adhesive backed ones will definitely position your GPS monitor more firmly. Depending on its size, you may need multiple velcro patches in order to hold the device. However, the adhesive on the patch may lose its strength over time and the holder may get wonky and eventually fall off. If you travel quite often, you might want to stay away from velcro holders, so you don’t have to get a new one every other week.



This is a mounting method with which you can place your GPS monitor holder to more than just one spot. Depending on your cars’ interior, you can position it on your sun visor, air vent or cup holder. When doing so, it all comes down to personal preferences. Some people are distracted by it when it’s placed on the sun visor, some think that placing it on the air vents blocks air from coming in, others like having it placed close to their stick.