Circuitry & IOT
Explore our range of circuitry and IoT products for Digital Technologies education across Australia. From electronic components and crimp connectors to complete IoT kits, you'll find everything needed to teach and learn circuit design and the Internet of Things.
Ideal for classrooms, STEM programs, makers, and hobbyists, this collection covers individual components, accessories, and ready-to-go project kits — with fast shipping Australia-wide.
micro:bit Battery Holder - 2xAA (JST-PH)
SKU: SF-PRT-14299 | Brand: SparkFun
This is a unique two-cell AA battery holder built specifically for the BBC micro:bit. The 6" (~150mm) cable has been terminated with a JST-PH connector. The connector mates the JST socket on the micro:bit perfectly...
Delivered by Fri 16 Oct
Battery Holder - 2xAAA with Cover and Switch
SKU: SF-PRT-14219 | Brand: SparkFun
A 2×AAA battery holder with a sliding cover and built-in ON/OFF switch. The cover keeps batteries secure, and the switch provides convenient power control for your project. Wire leads are approximately 150 mm long wit...
Delivered by Fri 16 Oct
Breadboard - Classic
SKU: SF-PRT-00112 | Brand: SparkFun
Your first exposure to electrical engineering - the bread board. Who knew it would bring so much frustration? This is your standard solderless breadboard - three binding posts, two power buses, black aluminum plate ...
Delivered by Tue 27 Oct
Arduino Uno - R3 SMD
SKU: SF-DEV-11224 | Brand: SparkFun
This is the new Arduino Uno R3. In addition to all the features of the previous board, the Uno now uses an ATmega16U2 instead of the 8U2 found on the Uno (or the FTDI found on previous generations). This allows for fa...
Delivered by Fri 16 Oct
Gravity: 27 Pcs Arduino Sensor Kit
SKU: DF-KIT0011 | Brand: DFRobot
INTRODUCTION If you want to start playing with sensors, this sensor kit for arduino will be the perfect choice for you to get started. It comes with bundle of the most popular DFRobot sensors...
Delivered by Fri 16 Oct
Gravity: Intermediate(advanced) Kit for Arduino
SKU: DF-KIT0018 | Brand: DFRobot
The DFRobot Gravity Intermediate Kit for Arduino takes you beyond the basics with a comprehensive set of sensors, modules, and an Arduino-compatible board. Starting with simple LED projects and progressing to more com...
Delivered by Fri 16 Oct
Dreamer Nano V4.1 (Arduino Leonardo Compatible)
SKU: DF-DFR0213 | Brand: DFRobot
The Dreamer Nano V4 is a surface mount breadboard embedded version of the ATMEGA 32U4 with integrated Micro USB. It has everything that Arduino Leonardo has (electrically).Physically, it is just missing power jack ...
Delivered by Fri 16 Oct
ATmega328 with Arduino Optiboot (Uno)
SKU: SF-DEV-10524 | Brand: SparkFun
The name says it all on this one. An ATmega328 in DIP package, pre-loaded with the Arduino Optiboot (Uno 16MHz) Bootloader. This will allow you to use Arduino code in your custom embedded project without having to ...
Delivered by Fri 16 Oct
Sewable CR2032 Battery Holder
SKU: AF-653 | Brand: Adafruit
This sewable CR2032 battery holder makes it easy to add power to wearable electronics projects. Two small 1mm holes in the metal connection tabs are perfectly sized for a #5 or smaller needle to pass through, so you c...
Delivered by Mon 9 Nov
Half Size Breadboard + 78 Piece 22AWG Jumper Wire Bundle
SKU: AF-3314 | Brand: Adafruit
This is a cute half-size breadboard with an assortment of small jumper wires, great for prototyping. Breadboard is 2.2" x 3.4" (5.5 cm x 8.5 cm) with a standard double-strip in the middle and two power rails on ...
Delivered by Mon 9 Nov
Battery Holder 2xAA with Cover and Switch - JST Connector
SKU: SF-PRT-09925 | Brand: SparkFun
This 2xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover, which is secured with a small Phillips head screw. Another bonus is the ON/OFF ...
Delivered by Tue 27 Oct
Battery Holder - 4xAA to Barrel Jack Connector
SKU: SF-PRT-09835 | Brand: SparkFun
This is a simple 4 cell AA battery holder. The 5 inch cable is terminated with a standard 5.5x2.1mm, center positive barrel jack connector. The connector mates with the barrel jack on the Arduino (among a numbe...
Delivered by Fri 16 Oct
Premium Female/Male 'Extension' Jumper Wires - 40 x 12 (300mm)
SKU: AF-824 | Brand: Adafruit
Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 12" (300mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors). They have 0.1" male he...
Delivered by Fri 16 Oct
Premium Female/Female Jumper Wires - 20 x 12 (300mm)
SKU: AF-1949 | Brand: Adafruit
These Female/Female Jumper Wires are handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 12" (300mm) long and come in a 'strip' of 20 (2 pieces of each of ten rainb...
Delivered by Fri 16 Oct
Premium Female/Male 'Extension' Jumper Wires - 40 x 3 (75mm)
SKU: AF-825 | Brand: Adafruit
Handy for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are approximately 3" (75mm) long and come in a 'strip' of 40 (4 pieces of each of ten rainbow colors). They have 0.1...
Delivered by Fri 16 Oct
Force Sensitive Resistor - Small
SKU: SF-SEN-09673 | Brand: SparkFun
A compact force sensitive resistor (FSR) from Interlink Electronics with a 4 mm (0.16″) diameter active sensing area. The resistance changes based on applied pressure — from over 1 MΩ with no pressure down to approxim...
Delivered by Fri 16 Oct
ESP32-S3 Development Board – 1.83" Touch Display, Audio Codec, Wi-Fi & BLE 5
SKU: WS-32790 | Brand: Waveshare
Unleash the full potential of your IoT and smart device projects with the ESP32-S3 1.83inch Touch Display Development Board – a powerhouse of versatility and seamless connectivity wrapped into a compact design.Product...
Delivered by Mon 9 Nov
Keyestudio DIY Mini Tank V2.0 Smart Robot car kit for Arduino STEM
SKU: KS-KS0428 | Brand: Keyestudio
The Keyestudio Mini Tank Robot V2.0 is a tracked robotics platform for learning Arduino programming, sensor integration, and smart robot construction. It supports obstacle avoidance, line following, IR remote control,...
Delivered by Fri 6 Nov
ESP32-C6 RISC-V Smartwatch Dev Board – 2.06" AMOLED, WiFi 6/Bluetooth 5/Zigbee
SKU: WS-32769 | Brand: Waveshare
The ESP32-C6 Touch AMOLED 2.06 is a smartwatch-style development board built around the ESP32-C6 RISC-V processor. Featuring a vibrant 2.06" AMOLED touchscreen, WiFi 6, Bluetooth 5, and Zigbee connectivity, it's a com...
Delivered by Fri 16 Oct
Learn to Solder - DIY Ultrasonic Ranging Electronic Kit
SKU: LB-LS6569 | Brand: Little Bird
A DIY soldering kit that builds into a functional ultrasonic distance meter. Using an HC-SR04 ultrasonic sensor, STC89C52 microcontroller, and 3-digit 7-segment display, this kit measures distances from 5cm to 4m with...
Delivered by Fri 16 Oct
Compare your options
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