TB6600 Stepper Driver Wiring Guide: DIP Switch Settings, Arduino & CNC Setup
How to wire the TB6600 stepper driver, set the microstepping and current DIP switches, run it from an Arduino and connect it to a GRBL or Mach3 CNC controller.
Electronics Components & Dev Boards in Australia
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Best Selling Electronics & Components
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Discover the components and kits that educators and makers trust most. Our curated selection of best-performing products has been chosen for their reliability, educational value, and hands-on learning potential. From microcontrollers to sensor modules, these essentials form the foundation of countless successful projects and learning journeys. Explore the tools that empower innovation and deepen technical understanding.
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ESP32 USB Type-C Wi-Fi + Bluetooth Development Board - 38 Pin
In stock$12.85 AUDUnit price /Unavailable -
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TP4056 Type C 18650 Lithium Battery Charger + Protection
In stock$3.85 AUDUnit price /Unavailable -
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New Arrivals
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Stay at the forefront of maker education with our newest arrivals. We continuously source the latest components, development boards, and learning kits that expand what's possible in hands-on STEM education. Each new addition has been selected for its educational merit and practical applications. Explore cutting-edge tools designed to inspire curiosity, build skills, and bring ambitious projects to life.
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New arrivalRaspberry Pi Zero 2 W Starter Kit - Beginners Collection
In stock$119.10 AUDUnit price /Unavailable -
New arrivalRaspberry Pi Zero 2 WH Starter Kit - Beginners Collection
In stock$121.60 AUDUnit price /Unavailable -
New arrivalDual Band 2.4GHz / 5.8GHz 3dBi Wi-Fi Antenna with U.FL (IPEX) Adapter Cable
In stock$7.90 AUDUnit price /Unavailable -
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New arrivalRaspberry Pi 4 8GB Model B Starter Kit - Beginners Collection
Low stock (4 units)$352.65 AUDUnit price /Unavailable
Featured Guides
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Arduino Getting Started Guide
Getting started with Arduino is one of the easiest ways to learn electronics and programming at the same time. This guide walks you through what Arduino is, which board to...
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How Buck Converters, Boost Converters, and DC Voltage Regulators Work
A buck converter, also called a step-down converter, takes a higher DC voltage and reduces it to a lower, stable output. A boost converter does the reverse. Both are types...
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ESP32 30 Pin vs 38 Pin Development Boards
Table of Contents If you’re choosing an ESP32 development board for your next project, you’ve probably noticed two common versions: 30 pin and 38 pin. At first glance they look...
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WS2812B Power Calculator & Requirements Guide - LED Strips, Rings & Matrices
LED strips have revolutionized lighting by offering flexible, vibrant, and programmable illumination for homes, commercial spaces, and electronics projects. Among the most popular addressable LEDs are the WS2812 and WS2812B,...
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SG90 Servo Arduino Guide
Table of Contents The SG90 Micro Servo is a popular tiny servo motor widely used in Arduino and electronics projects. It is lightweight, affordable, and capable of precise position control over...
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What is VL53L0X Time-of-Flight Distance Sensor - Advanced guide
Table of Contents The VL53L0X is a precise time-of-flight (ToF) distance sensor that measures distance using lasers. The VL53L0X measures distance directly via the time it takes infrared light pulses...
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How to Use a 16x2 LCD: Complete Tutorial
Table of Contents The 16X2 LCD display, also commonly known as the 1602 LCD, is one of the most widely used screens in electronics projects and embedded systems. This exact...
Featured ESP32 Tutorials, Guides & Projects
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ESP32 IR Sensor: How to Detect Objects with an IR Module
Table of Contents In this lesson you will learn how to use an infrared (IR) sensor module with your ESP32. The IR sensor detects nearby objects by emitting infrared light...
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ESP32 HC-SR501: How to Detect Motion with a PIR Sensor
Table of Contents In this lesson you will learn how to use the HC-SR501 PIR motion sensor with your ESP32. The PIR sensor detects movement and can trigger an LED...
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ESP32 DHT11: How to Read Temperature and Humidity
Table of Contents In this lesson you will learn how to use the DHT11 sensor with your ESP32. The DHT11 can measure temperature and humidity, and you can display the...
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ESP32 Push Button: How to Read Input and Control Outputs
Table of Contents In this lesson you will learn how to use a momentary push button with your ESP32. Push buttons allow you to send input signals to the microcontroller...
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ESP32 LDR: How to Use a Photosensitive Resistor to Measure Light
Table of Contents In this lesson you will learn how to use a photosensitive resistor module (LDR module) with your ESP32. You will read analog values to measure light levels...
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ESP32 Passive Buzzer: How to Generate Sound with Code
Table of Contents This ESP32 passive buzzer tutorial is designed for beginners who want to generate sound using their ESP32. In this lesson you will learn how a passive buzzer...
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ESP32 LED: How to Blink an LED with Code
Table of Contents This ESP32 LED blink tutorial is designed for beginners who are getting started with ESP32 development. In this lesson, you’ll learn how to connect an LED to an...
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ESP32 Serial Monitor: Installing Libraries and Debugging
Table of Contents In this lesson you will learn how to install Arduino libraries and use the Serial Monitor to view messages from your ESP32. These skills are essential for...
Featured ESP32 IoT Guides & Tutorials
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ESP32 ESP-NOW Tutorial (Arduino IDE)
What is ESP-NOW Most ESP32 wireless projects rely on a Wi-Fi router to pass messages between devices. The ESP32 connects to the network, the router handles routing, and everything communicates...
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ESP32 MQTT Tutorial – Publish, Subscribe & Control Hardware Over Wi-Fi Using Arduino IDE
Most modern IoT platforms use a lightweight messaging system to exchange data across a network through a central server, rather than having devices communicate directly with each other. This is...
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ESP32 DHT11/DHT22 Temperature & Humidity Project
The ESP32 is a powerful microcontroller with built-in Wi-Fi, making it ideal for real-world IoT monitoring systems. Here, we'll expand on the basic web server concept by adding a temperature...
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ESP32 Wi-Fi Web Server Tutorial (Arduino IDE)
The ESP32 is a highly capable microcontroller which includes a built-in Wi-Fi radio and a full TCP/IP networking stack. This means it can connect to wireless networks, communicate using standard...
Featured Arduino Guides & Tutorials
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Read a Push Button on Arduino
So far you've told your Arduino what to do. This lesson is about the reverse: letting the outside world tell your Arduino something. A push button is the simplest way...
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Arduino LED: How to Blink an LED with Code
Most Arduino boards, including the Uno, have a built-in LED wired to pin 13, and if you followed our Arduino IDE setup guide, you've already seen it blink. This time...
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How to Set Up the Arduino IDE
We've covered what is Arduino and which board to pick. Now, our current focus is on configuring and uploading code onto the Arduino board. This guide covers downloading and installing...
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Which Arduino Should You Buy?
For most people starting out, the Arduino Uno R3 is the best choice. It has the largest library of tutorials, the most compatible shields, and enough I/O for almost any...
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What is Arduino?
Arduino is an open-source electronics platform built around simple, affordable microcontroller boards. It pairs easy-to-use hardware with a free software environment called the Arduino IDE, letting you write code, upload...
