Articles & Guides

Power 101: electrical circuit essentials

When you launch into your first electronics project, you'll be faced with lots of terms. We guide you through what you'll need to make a start with electronics projects.

Tech Talk - Surveillance Resolutions Explained

The quality of resolution you need is really determined by your own specific requirements. While "more is better" when it comes to resolution in many ways, consider your own budget and circumstances to find a balance between cost and quality.

Safe Soldering for Children

You don't need a lab coat when it's time to introduce a new generation to electronics.

How to Set Up a Wi-Fi Range Extender

Expand your Wi-Fi coverage with a step-by-step guide on setting up a Wi-Fi range extender for enhanced signal strength.

Common lighting solutions explained

Trying to choose the right light for different spaces can be challenging. But knowing the ideal light source for your situation can help make your home or office more comfortable and inviting, while also reducing eye strain.

High-Speed Rotary Tool Tips

Not sure what's what when it comes to using a high-speed rotary tool? Check out our great uses and pro tips.

How to make a potato clock

Making a potato clock is a great way to discover the energy that's hiding in plain sight – and also ensure your kids are never late for school again!

Gift Cards Spending Idea

Discover the perfect gift for any occasion with Jaycar Australia's gift card spending ideas. Find great ideas for gifts under $70-$150.

House Battery

Learn how to install a House Battery with Jaycar. Get the best advice and products to power your home with our range of house batteries.

Expert Infrared Insights

Infrared image capture is critical if you want your security camera to see in the dark.

Set Up Your Dream Sound System

A DIY sound system gives you the freedom to customise your sound and components – and it's not too difficult.

Construct a crystal radio

Uncover the magic of radio technology by constructing a crystal radio, allowing you to tune in to radio broadcasts without batteries.

Kits for Kids

"Tell me and I will forget. Show me and I may remember. Involve me and I will understand." - Chinese proverb

How to Use a Breadboard

Get creating with this simple and easy, yet fundamental circuit-building tool.

How to use an ultrasonic cleaner

Ultrasonic cleaners make short work of the most fiddly and delicate cleaning jobs.

Top Father's Day buys

Celebrate fatherhood with top Father's Day buys, offering thoughtful and meaningful gifts to honor dads worldwide.

Getting started with Arduino®

Getting started with coding isn't as hard as it sounds. With the right tools, you can create your own projects using an Arduino® compatible board. Here's how.

Best 5 productivity boosters

Work smarter, not harder when you're back at the office with these productivity-boosting gadgets.

Set-up a RPi Retro gaming console

Instead of spending hours on Netflix, engage your brain and improve your hand-eye coordination with classic arcade games.

Make an Electric Circuit Game

With just a few parts, you can make a great game that will test your skill and build your understanding of how electrical circuits work.