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.
ElecFreaks Micro:bit Tinker Kit (without Micro:bit Board)
SKU: EF-EF08183 | Brand: ElecFreaks
Product Feature Easy plug and play modules Rich tutorial cases. Connect limitless creativity with different sensors. With Microsoft MakeCode officially certified packages. Beautiful package and price. Packing Li...
Delivered by Wed 12 Aug
micro:Gamepad
SKU: DF-DFR0536 | Brand: DFRobot
A gamepad expansion board for the BBC micro:bit. Plug in your micro:bit and it becomes a wireless remote controller or game console. The gamepad features eight programmable buttons (D-pad: up, down, left, right; face ...
Delivered by Wed 12 Aug
Short Wire Alligator Clip Test Lead (set of 12)
SKU: AF-1592 | Brand: Adafruit
A set of 12 short alligator clip test leads for making quick temporary connections without soldering. Each lead has a vinyl-covered alligator clip on both ends, colour-coded across six colours for easy circuit identif...
Delivered by Wed 12 Aug
Capacitive Touch Kit For Arduino
SKU: DF-DFR0129 | Brand: DFRobot
A capacitive touch sensor kit for Arduino based on the MPR121 touch controller. Includes three interchangeable touch pads — a scroll wheel, a keypad with backlight support, and a grid pad for gesture and pattern recog...
Delivered by Wed 12 Aug
Arduino Pro Mini 328 - 3.3V/8MHz
SKU: SF-DEV-11114 | Brand: SparkFun
It’s blue! It’s thin! It’s the Arduino Pro Mini! SparkFun’s minimal design approach to Arduino. This is a 3.3V Arduino running the 8MHz bootloader. Arduino Pro Mini does not come with connectors populated so tha...
Delivered by Wed 12 Aug
Alligator Test Leads - Multicolored (10 Pack)
SKU: SF-PRT-12978 | Brand: SparkFun
A pack of 10 multicoloured alligator-to-alligator clip test leads — an essential for any electronics workbench. Whether you're making quick connections to test a circuit or extending your multimeter leads, these sprin...
Delivered by Wed 12 Aug
Breadboard - Full-Size (Bare)
SKU: SF-PRT-12615 | Brand: SparkFun
A standard full-size solderless breadboard with 830 tie points for prototyping electronic circuits. The two sets of five columns are separated by a 0.3″ channel — perfectly sized for straddling DIP IC packages. Split ...
Delivered by Wed 12 Aug
Half-size Permanent Solder Breadboard PCB
SKU: LB-LS7240-H | Brand: Little Bird
Introducing the perfect solution for prototyping - our Half-size Permanent Solder Breadboard PCB! With this board, you can easily transfer your circuit from a solderless breadboard to a more permanent solution wi...
Delivered by Wed 12 Aug
Flexible And Expandable 6x4 Off-Road UGV, With Extension Rails and ESP32 Slave Computer, 6 wheels 4WD Mobile Robot Chassis
SKU: WS-25076 | Brand: Waveshare
The Waveshare UGV02 is a 6-wheel, 4WD off-road mobile robot chassis designed for robotics development and autonomous navigation projects. With flexible rubber tyres, independent suspension, and four driven wheels, it ...
Delivered by Thu 3 Sep
Adafruit MacroPad RP2040 Enclosure + Hardware Add-on Pack
SKU: AF-5103 | Brand: Adafruit
Complete the look of your Adafruit MacroPad RP2040 with this enclosure and hardware add-on pack. It includes a decorative bottom plate, a mechanical keyboard stabiliser plate, a rotary encoder knob, mounting screws, a...
Delivered by Thu 3 Sep
Adafruit QT Py ESP32-S2 WiFi Dev Board with STEMMA QT
SKU: AF-5325 | Brand: Adafruit
The Adafruit QT Py ESP32-S2 combines Wi-Fi connectivity with native USB in the compact QT Py form factor. Built around the ESP32-S2 — a single-core 240 MHz Tensilica processor with 4 MB flash and 2 MB PSRAM — this boa...
Delivered by Wed 12 Aug
Adafruit Trinkey QT2040 - RP2040 USB Key with Stemma QT
SKU: AF-5056 | Brand: Adafruit
The Adafruit Trinkey QT2040 is an RP2040-based microcontroller that plugs directly into any USB-A port on your computer or laptop. With a STEMMA QT / Qwiic connector on the end, it turns any I2C sensor or accessory in...
Delivered by Wed 12 Aug
Adafruit MPR121 12-Key Capacitive Touch Sensor Gator Breakout - STEMMA QT / Qwiic
SKU: AF-4830 | Brand: Adafruit
The Adafruit MPR121 Gator Breakout adds 12 capacitive touch inputs to any microcontroller project — no soldering required. With large alligator/croc-clip friendly pads and STEMMA QT / Qwiic connectors, simply clip con...
Delivered by Thu 3 Sep
ESP-WROOM-32 (ESP32 WiFi-BT-BLE MCU Module)
SKU: EC-WCW32110W | Brand: Elecrow
The ESP-WROOM-32 is Espressif's powerful Wi-Fi, Bluetooth Classic, and BLE module built around the ESP32 dual-core processor. It's a versatile platform for IoT applications ranging from low-power sensor networks to de...
Delivered by Wed 12 Aug
Magnetic Switch
SKU: DF-SEN0387 | Brand: DFRobot
This magnetic switch consists of two parts: a reed switch sensor with cable and a magnet trigger in a plastic housing. When the magnet is brought within approximately 1 cm of the sensor, the reed switch closes, allowi...
Delivered by Fri 21 Aug
SparkFun micro:climate kit for micro:bit - v3.0
SKU: SF-KIT-16274 | Brand: SparkFun
The SparkFun micro:climate kit is a full weather station kit that is built on top of the weather:bit carrier board. Unlike previous weather kits we've carried, this micro:climate kit is Qwiic enabled and includes o...
Delivered by Wed 12 Aug
2xAA Battery Holder With ON/OFF Switch and Cover for Micro:bit Board
SKU: EF-EF10095 | Brand: ElecFreaks
A 2×AA battery holder designed specifically for the BBC micro:bit. The built-in JST PH connector plugs directly into the micro:bit's battery socket, and the integrated on/off switch with a secure cover provides safe, ...
Delivered by Wed 12 Aug
micro:bit basic kit（without micro:bit board）
SKU: EF-EF08189 | Brand: ElecFreaks
ELECFREAKS micro:bit basic kit is an entry-level kit. We carefully select 5 most common electric bricks, which can be easily connected to micro:bit via basic:bit. This kit can help students learn how to build their mi...
Delivered by Wed 12 Aug
Battery Holder 4xAA with Cover and Switch
SKU: SF-PRT-12083 | Brand: SparkFun
This 4xAA 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 swi...
Delivered by Wed 12 Aug
Coin Cell Battery Holder - 20mm (SMD)
SKU: SF-PRT-11892 | Brand: SparkFun
Now for all of your coin cell battery surface mount needs, the 20mm SMD Coin Cell Holder. This holder fits our 20mm Lithium Ion coin cell battery and holds the battery in place with friction. The metal housing connect...
Delivered by Fri 21 Aug
Compare your options
All buying guides
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