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Videos

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How To Use An mmWave Radar to Track Humans | Rd-03D and Raspberry Pi
Learn how to use the Rd-03D 24GHz mmWave radar sensor to detect and track humans with a Raspberry Pi. Learn how the sensor works, how to connect it to your Pi, how to code with it's library, and have some fun with radar visualisations and a mo Read More
How To Use An mmWave Radar to Track Humans | Rd-03D and Raspberry Pi Pico
In this video, we will be learning how to use the Rd-03D 24GHz mmWave radar sensor to detect and track humans with a Raspberry Pi Pico. We will be learning how the sensor works, how to connect it to your Pico, looking at a library to use it, a Read More
How To Use An Rd-03D mmwave Sensor To Create A Human Radar with Arduino
Learn how to detect and track humans with an Rd-03D mmwave radar sensor and Arduino. Take a look at how the sensor works and what you can expect from it, how to wire up and program the Arduino, as well as how to create a visual radar display w Read More
How To Use A Water Pump with an Arduino
Learn how to add a liquid pump to an Arduino in your maker project. We will be looking at whether you should use a Peristaltic Pump or a Submersible Pump, how to wire one up to an Arduino with a motor driver, and how to program the Arduino to Read More

Latest Guides

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Using mmWave Radar to Detect and Track Humans | Raspberry Pi Guide

Using mmWave Radar to Detect and Track Humans | Raspberry Pi...

In this guide, we will be learning how to add the RD-03D radar sensor to your Raspberry Pi single-board compu...

Read More
How to add mmWave Radar to a Pico | Detect and Track Humans

How to add mmWave Radar to a Pico | Detect and Track Humans

In this guide, we will be learning how to use the RD-03D radar sensor with a Raspberry Pi Pico so you can det...

Read More
Detect and Track Humans with mmWave Radar on an Arduino

Detect and Track Humans with mmWave Radar on an Arduino

In this guide, we are going to be learning how to use the Rd-03D radar sensor to detect and track humans in y...

Read More
How to Control a Water Pump with an Arduino

How to Control a Water Pump with an Arduino

In this guide, we will explore how you can use an Arduino to control a pump. Whether you're creating a coolin...

Read More
In this guide, we will be learning how to add the RD-03D radar sensor to your Raspberry Pi single-board computer so you can detect... Read More
In this guide, we will be learning how to use the RD-03D radar sensor with a Raspberry Pi Pico so you can detect and track humans ... Read More
In this guide, we are going to be learning how to use the Rd-03D radar sensor to detect and track humans in your next Arduino proj... Read More
In this guide, we will explore how you can use an Arduino to control a pump. Whether you're creating a cooling system, designing a... Read More

Featured Products

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PiicoDev Potentiometer (Slide)

Add intuitive analogue control to your project.

$11.95

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PiicoDev Potentiometer (Slide)

Add intuitive analogue control to your project.

$11.95

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Inky Impression 5.7
Bold, will hold! Inky Impression is a big, beautiful, 5.7", 600 x 448 pixel 7 colour elect ...

$149.95

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Inky Impression 5.7" (7 colour ePaper/eInk HAT)
Bold, will hold! Inky Impression is a big, beautiful, 5.7", 600 x 448 pixel 7 co ...

$149.95

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Teensy 4.1 (Headers)
The Teensy 4.1 is the newest iteration of the astoundingly popular development platform th ...

$62.75

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Teensy 4.1 (Headers)
The Teensy 4.1 is the newest iteration of the astoundingly popular development p ...

$62.75

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RS485 CAN HAT for Raspberry Pi
RS485 CAN HAT For Raspberry Pi, Allows Stable Long-Distance Communication

$23.60

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RS485 CAN HAT for Raspberry Pi
RS485 CAN HAT For Raspberry Pi, Allows Stable Long-Distance Communication

$23.60

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New Products

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LiPo Safety Battery Bag (23x30cm)
Keep your batteries in a safer place with this LiPo bag

$5.30

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LiPo Safety Battery Bag (23x30cm)
Keep your batteries in a safer place with this LiPo bag

$5.30

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Argon ONE V5 - M.2 NVME Dual Slot Expansion Board
Add two NVMe drives to your Argon One V5 case - great for a NAS or if you just need that e ...

$66.45

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Argon ONE V5 - M.2 NVME Dual Slot Expansion Board
Add two NVMe drives to your Argon One V5 case - great for a NAS or if you just n ...

$66.45

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Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A
This solid state relay/switch board provides a way to make and break an electrical connect ...

$8.04

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Pololu Isolated Solid State Relay/Switch, SPST, 30V, 11A
This solid state relay/switch board provides a way to make and break an electric ...

$8.04

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Argon ONE V5 - M.2 NVME Single Slot Expansion Board

Add a single NVMe drive to your Argon One V5 case - perfect for a desktop setup!

$50.85

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Argon ONE V5 - M.2 NVME Single Slot Expansion Board
Add a single NVMe drive to your Argon One V5 case - perfect for a desktop setup! ...

$50.85

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Recent Reviews

Review by Simon

Rating
Verified Purchaser

So quick and easy to set up. Perfect fit for my Pi and will help keep the kids finger out. Ive set this one up as a kiosk for a kids activity. Arrived within a couple of days.

(Posted on 26/06/2025)

SmartiPi Touch Pro - Small SmartiPi Touch Pro - Small

Review by Daniel

Rating
Verified Purchaser

I always have a great expericnece with Core Electronics. They're always my go go.

(Posted on 22/06/2025)

Raspberry Pi 4 Utility Bundle (8GB) Raspberry Pi 4 Utility Bundle (8GB)

Review by Edmund

Rating
Verified Purchaser

Excellent price and value. Easy to hand solder too.

(Posted on 20/06/2025)

LM358AN Dual Operational Amplifier LM358AN Dual Operational Amplifier

All of your Maker Favourites, right here in Australia

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Core Electronics is a maker education and retail company based in Newcastle Australia. We specialise in DIY electronics, desktop manufacturing and educational technology.

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