Articles & Guides

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

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.

Solar Panels for Camping Fridges: Your Ultimate Guide

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

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.

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.

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.

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.

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.