Heat of the Moment

Using a liquid-filled glass tube to check temperature is positively a relic of the last millennium.

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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.

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Sensor Achievements

Get readings on everything from your gas bottle to your fish tank with these ingenious devices.

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Simple Duinotech Oscilloscope

This little test tool is designed to be easily put together if you need a very basic 'scope in a hurry.

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Full Stem Ahead

Teach young people in your life about engineering, physics and mechanics with toys they can assemble themselves.

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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!

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Did You Get What You Wanted in Your Stocking?

Gift cards are presents of freedom and choice that also extend the fun of Christmas – you'll love these ideas for spending them!

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Build Your Own Wi-Fi Rover

Learn how to build your own 4WD metal rover and control it through a simple 2-board connection.

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More Online Articles

Jump to: Buying Guides | How To Guides | Workbench | Security & Surveillance | IT & Communication | Sound & Video | Hobbies & Gadgets | Cables & Connectors | Outdoors & Automotive | Power | Science & Learning | Tech News

Buying Guides

How To Guides

Workbench

Security & Surveillance

IT & Communication

Sound & Video

Hobbies & Gadgets

Cables & Connectors

Outdoors & Automotive

Power

Science & Learning

Tech News


Downloadable Guides

Here you will find extensive primers* and valuable application notes on many subjects.

Ammeters and shunts
Primer-Ammeters & Shunts-Jaycar.pdf

Batteries
Primer-Batteries-Jaycar.pdf

Batteries - lead acid
Primer-Batteries-Lead-Acid-Jaycar.pdf

Batteries - lithium rechargeable
Primer-Batteries-Lithium-Rechargeable-Jaycar.pdf

Car amps
Primer-Car_Amps-Jaycar.pdf

Decibels
Primer-Decibels-Jaycar.pdf

DMX512
Primer-DMX512-Jaycar.pdf

Firewire
Primer-Firewire-Jaycar.pdf

Fuses
Primer-Fuses-Jaycar.pdf

HDMI
Primer-HDMI-Jaycar.pdf

Indoor TV antennas
Primer-Indoor-TV-Antennas-Jaycar.pdf

OBDII
Primer-OBDII-Jaycar.pdf

Primary cells and batteries
Primer-PrimaryCellsAndBatteries-Jaycar-.pdf

Speaker crossovers
Primer-SpeakerCrossovers-Jaycar.pdf

TV broadcasting in Australia
Primer-TV Broadcasting in Australia-Jaycar.pdf

Video camera basics
Primer-Video-Camera-Basics-Jaycar.pdf

Deutsch plug connection guide
Primer-DeutschPlugConnectionGuide-Jaycar.pdf

Breadboard breakdown
Primer-Breadboard-Breakdown-Jaycar.pdf

*Primer n. any small book of basic instruction.


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