Articles & Guides

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.