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.
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
0.1" (2.54mm) Crimp Connector Housing: 2x2-Pin 10-Pack
SKU: PL-1910 | Brand: Pololu
These 2×2-pin crimp connector housings let you quickly build custom cables that mate with standard 0.1" (2.54mm) spaced connectors. Pair them with pre-crimped terminal wires or crimp pins to create reliable, removable...
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
Mini Solderless Breadboard - 2x8 Points
SKU: AF-2018 | Brand: Adafruit
Add a micro-slice standard solderless breadboard to your Perma-Proto or other perf-board. This 2x8 point solder-less breadboard is a good way to add some solderless prototyping space if you just need to...
Delivered by Fri 16 Oct
Grove Inventor Kit for micro:bit
SKU: SS-110060762 | Brand: Seeed Studio
Expand your micro:bit with the Grove Inventor Kit – a complete package of sensors, displays, and actuators that connect without soldering. The kit includes a Grove shield that adds plug-and-play Grove ports to your mi...
Delivered by Fri 16 Oct
Arduino UNO Q - 2GB
SKU: LB-ABX00162 | Brand: Little Bird
Meet Arduino UNO Q — a dual-processor development board that combines a Debian-based Linux computer with a real-time microcontroller. Build robots, edge-AI systems, and connected IoT devices on a single platform where...
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
Robotics and Power IO Extender for UNIHIKER K10 / micro:bit
SKU: DF-DFR1231 | Brand: DFRobot
The IO Extender for UNIHIKER K10 is a dedicated expansion shield engineered to unlock the full creative potential of the UNIHIKER K10 AI Coding Learning Board. It functions by breaking out all of the UNIHIKER K10's o...
Delivered by Tue 27 Oct
ELECFREAKS micro:bit Jacdac Smart Exploration Kit
SKU: EF-EF08431 | Brand: ElecFreaks
Description The ELECFREAKS jacdac smart exploration kit, which is based on micro:bit V2, is equipped with a variety of jacdac series sensors, including jacdac expansion boards, button sensors, light sensors...
Delivered by Fri 16 Oct
ELECFREAKS micro:bit Petal Smart Home Explorer Kit
SKU: EF-EF08435 | Brand: ElecFreaks
Description The ELECFREAKS micro:bit Petal Smart Home Explorer Kit is a hands-on learning suite designed for teenagers aged 8-16. Using sensors, servobs, and assemblable structural components enables...
Delivered by Fri 16 Oct
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