Articles & Guides

5 Amazing New Arduino Modules to Supercharge Your Prototyping Projects

Expand the horizons of your prototyping with one of these phenomenal new modules.

Create Interactive Stories & Games: Learn Coding for Kids | Scratch

Make your own stories, games and animations with this block-based visual programming website. It's easy – we'll show you how.

Ergonomic Workspace: Say Goodbye to Aches & Boost Productivity

Everyday aches and pains don't have to be a fact of life – prioritise your health with these tips to optimise your workspace

5 Handy Hacks for Videoconferencing

Blitz your next online meeting instead of being 'that person' who's annoying everyone else with incidental noise or family members walking past in the background.

Top 5 Improbable Converters and Interfaces: Solving Compatibility Challenges

Check out our top 5 list of converters and interfaces to save you money or save the day.

Key Features of Next-Gen WiFi Security Cameras

Discover what all the fancy-sounding features of a sophisticated Wi-Fi security camera are actually good for

Exploring Variable Resistors: A Complete Guide to Adjustable Resistance

Discover how different environmental factors can cause changes in resistance

Drone Rules: Stay Legal and Safe in the Skies

They're popular, affordable and fun to fly, but are you using them legally?

Exploring Motion Sensing: How PIR Sensors Detect Movement

Ever wondered why a PIR (passive infra-red) sensor is so good at detecting movement?

The Ultimate Guide to TV Antennas for a Warm Reception

Discover the best TV antennas for your home with Jaycar. Learn about the different types of antennas and how to choose the right one for your needs.

Mastering Battery Longevity: Expert Tips for Charging High Capacity Batteries

Maximise the service life of a deep-cycle battery by recharging it smarter, not harder

What is Induced Noise and How Noise Cancellation Keeps Data & Audio Clean

What is induced noise, and how is it 'cleaned away' from data or audio being sent through a cable?

Protect Your Electronics with Power Boards: Understanding Surge Protection

Ever wondered how a simple power board can protect your expensive electronics from power surges?

Understanding IP Ratings: What They Mean for Your Electronics | Jaycar

Discover the IP code that has nothing to do with your computer's location on the internet.

RCD: Top 4 Ways to Ensure Electrical Safety

Learn about 4 top ways to cut power in potentially dangerous situations

Exploring LED Lighting: Perfect for Home and Off-Grid Setups

Low-voltage lighting is just as suitable for domestic applications as it is for off-grid use

The Hard Cell: Insights About Intelligent Charing and Battery Technology

What makes some batteries rechargeable, and what do those letters describing them mean?

Understanding Security Jargons | Jaycar

From pressure-activated mats and wireless sensors to a good old-fashioned siren, today’s security systems include a bewildering array of features.

Unveiling the Shocking Truth: Essential ESD-Safety Practices

Practise safe techs and you’ll never have to worry about an unpleasant discharge.

RGB Modules: Three colours into millions

As children, we learnt that red, yellow and blue paint can be mixed to form other colours – so why do visual displays rely on red, GREEN and blue?

Understanding Inverters: Modified Sine Wave vs. Pure Sine Wave Explained

An inverter is the crucial accessory you need to run mains-powered devices from battery-supplied DC.

Unlocking Soldering Iron Power: From Cordless Innovation to Curie-Point Heating

Learn the basics of soldering irons and how to use them with Jaycar's guide. Get the best tips and advice on soldering iron use and maintenance.

Unlocking the Power of RFID Technology

Discover the various applications of RFID technology across industries and understand its significance in tracking and identification.

Unlocking Creativity: Explore Block-Based Programming with Scratch

Start your coding journey with Jaycar! Learn the basics of coding from scratch and take your skills to the next level.

Beginner's Guide to Electronics Prototyping: Tips for Bringing Your Ideas to Life

Get started in prototyping with these top tips on how to make your vision a reality.

Tech Wars 2019: Battle of the Uni's

Battle of the Uni's "Tech Wars 2019" – the inaugural tech-maker University challenge. We put @Usyd and @UTS to the ultimate 48 hour project battle.

Party Speakers: Choosing the Best Option for Your Events

Even if you only throw a big party once a year, you're probably wise to invest in some party speakers of your own.

Understanding Surveillance Resolution: Beyond Full HD and 4K | Expert Advice

You're probably used to seeing "Full HD" or "4K", or other similar terms mainly used for TVs.

Top 4 State-of-the-Art Ways to Quick Charge Your Mobile Device | Stay Powered Anywhere

Check out these fantastic four state-of-the-art ways to charge your mobile device

Explore the World with World Band Radios | Discover Jaycar's Range

Learn about the latest World Band Radios from Jaycar. Discover the features and benefits of the latest models and find the perfect radio for you.

NVR Possibilities: Explore Network Video Recording | Jaycar

Find out why NVR (network video recording) is the new gold standard in security systems.

The Benefits of LTE/4G Filters: All You Need to Know

A consequence of the auctioning of broadcast TV channels to telecommunications companies is that TV antennas are likely to be picking up signals (4G and LTE) other than digital TV, with the potential to cause interference to TV reception - specifically the picture and/or sound may simply disappear.

Upgrade Pay TV: Go Wireless with AV Connectors

Thrash your pay TV for all it's worth by wirelessly transmitting the source signal from your living room.

5 Ways to Embrace IoT for Ultimate Control

You don't have to be Tony Stark to have a place that obeys your every whim: 5 ways to include IoT in your home.

Efficient Soldered Header Pin Removal for Arduino Projects | Pin Drops

Easily remove soldered header pins with Jaycar Australia's pin removal tool. Get the job done quickly and safely with our reliable tool.

Mastering Portable Solar Systems: A Step-by-Step Guide with Sam | Jaycar

Join Sam as he guides you through setting up a portable solar system.

Learn How to Easily Set Up a Smart Plug with Stephen Fenech | Jaycar

Stephen Fenech from Tech Guide shows us how easy it is to set up a Smart Plug.

Unboxing Concord Security: A First Look at Cutting-Edge Safety Solutions

Stephen Fenech from Tech Guide walks through our new range of Concord of security camera systems.

Step-by-Step Guide: Setting Up a Dual Battery System for Your Car or 4WD | Expert Tips by Sam

Join Sam as he guides you through setting up a second or dual battery setup in your car or 4WD.

Wireless Security Cameras

Stephen Fenech from Tech Guide, rounds up the best range of wireless security cameras available at Jaycar.