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.
ESP32-S3-DevKitC-1 Development Board
SKU: DF-DFR0895 | Brand: DFRobot
The ESP32-S3-DevKitC-1 is an entry-level development board built around the ESP32-S3-WROOM-1 module, featuring integrated Wi-Fi and Bluetooth LE connectivity. The Xtensa dual-core LX7 processor provides hardware accel...
Delivered by Mon 22 Jun
Battery Holder 3xAA with Cover and Switch - JST Connector
SKU: SF-PRT-18769 | Brand: SparkFun
This 3xAA battery holder puts a nice finishing touch on your battery powered project. This holder features a removable, sliding cover as well as an ON/OFF switch that can be used to control power to your project. The ...
Delivered by Thu 11 Jun
Alpha Single-Gang 16mm Right-angle PC Mount - 5K Linear
SKU: AF-5281 | Brand: Adafruit
An Alpha 5K linear potentiometer with right-angle PC mount pins spaced at 0.2" — perfect for plugging directly into a breadboard or perfboard during prototyping. When you're ready for a permanent build, mount it to a ...
Delivered by Thu 11 Jun
ESP32-S2 MCU WiFi Development Board, 240MHz, 2.4 GHz WiFi, with LCD / Pinheader
SKU: WS-21179 | Brand: Waveshare
A compact WiFi development board based on the ESP32-S2 single-core Xtensa LX7 processor, running at up to 240MHz with 2.4GHz WiFi connectivity. Available in multiple variants — with or without an onboard 0.96" IPS LCD...
Delivered by Thu 11 Jun
ESP32 WROOM MCU Module - 16MB (PCB Antenna)
SKU: SF-WRL-17830 | Brand: SparkFun
The ESP32-WROOM-32E is a powerful, generic Wi-Fi+BT+BLE MCU module that targets a wide variety of applications, ranging from low-power sensor networks to the most demanding tasks, such as voice encoding, music stre...
Delivered by Mon 22 Jun
Artech Smart Digital Multimeter - A875
SKU: SF-TOL-18340 | Brand: SparkFun
The digital multimeter (DMM) is an essential tool in every electronic enthusiasts arsenal. This Smart Digital Multimeter, however, is not your average multimeter, it features a continuity sound at less than about 40±5...
Delivered by Mon 22 Jun
6V 2-Position 3-Way Air Valve for Arduino
SKU: DF-DFR0866 | Brand: DFRobot
The 6V 2-Position 3-Way Air Valve is a solenoid-driven pneumatic valve for controlling air flow direction in pneumatic systems. Like a relay, it features three interfaces: a common port (COM), a normally open port (NO...
Delivered by Mon 22 Jun
mmWave Radar - Human Presence Detection
SKU: DF-SEN0395 | Brand: DFRobot
This 24GHz millimeter-wave radar sensor employs FMCW, CW multi-mode modulation, and separate transmitter and receiver antenna structure.In working, the sensor first emits FMCW and CW radio waves to the sensing area. N...
Delivered by Mon 22 Jun
ESP32-S2-DevKitM-1 Development Board
SKU: DF-DFR0813 | Brand: DFRobot
The ESP32-S2-DevKitM-1 is an entry-level development board built around the ESP32-S2-MINI-1 module. It features a single-core Xtensa LX7 processor with Wi-Fi connectivity, 4MB SPI flash, and most I/O pins broken out t...
Delivered by Mon 22 Jun
Environment Science Expansion Board V2.0 for micro:bit
SKU: DF-MBT0034 | Brand: DFRobot
The Environment Science Expansion Board V2.0 is a micro:bit add-on designed for STEAM education, integrating 14 environmental sensors and modules onto a single tree-shaped board. Students can measure UV levels, temper...
Delivered by Mon 22 Jun
micro: Maqueen with Mechanic-Loader
SKU: DF-ROB0156-L-1 | Brand: DFRobot
The micro:Maqueen Mechanic Loader kit adds a functional front-loader attachment to your Maqueen robot car. The kit includes a metal gear servo, aluminium alloy mechanical parts, and all necessary hardware for assembly...
Delivered by Mon 22 Jun
3xAAA Battery Holder
SKU: DF-FIT0626 | Brand: DFRobot
This battery holder connects 3× AAA batteries in series, providing approximately 4.5V from alkaline cells. It features a PH2.0-2P connector, making it compatible with DFRobot boards and other devices that use the PH2....
Delivered by Mon 22 Jun
CR123A Li-ion Battery Holder for micro: Maqueen
SKU: DF-FIT0611 | Brand: DFRobot
This is a Li-ion Battery Holder specially designed for micro: bit educational robot Maqueen. It can be used to hold a CR123A 3.6V lithium rechargeable battery to provide more than 8 hours continuous power for Maqueen....
Delivered by Mon 22 Jun
2 x AA Open Battery Holder with JST PH Connector
SKU: AF-4194 | Brand: Adafruit
A slim, open-top 2×AA battery holder with a genuine JST PH connector. Two AA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, Adafruit boards, and microcontrollers wi...
Delivered by Wed 1 Jul
2 x AAA Open Battery Holder with JST PH Connector
SKU: AF-4192 | Brand: Adafruit
A slim, open-top 2×AAA battery holder with a genuine JST PH connector. Two AAA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and boards with JST ...
Delivered by Wed 1 Jul
Motor Driver Board for the BBC micro:bit - V2
SKU: KI-5620 | Brand: Kitronik
This board provides a simple way to add motor driving capability to a BBC micro:bit. It allows two motors to be driven with full forward, reverse & stop control. It has terminal blocks to connect four input devi...
Delivered by Thu 2 Jul
Otto Kit
SKU: LB-OTTO | Brand: Little Bird
Introducing the Otto Kit, the perfect set of components to bring your very own Otto Robot to life! With this kit, you'll have everything you need to build a functional and interactive robot that can sense its surroun...
Delivered by Thu 11 Jun
Adafruit NeoPixel LED Strip w/ Alligator Clips - 60 LED/m - 0.5 Meter Long - Black Flex
SKU: AF-3811 | Brand: Adafruit
A beginner-friendly NeoPixel strip with colour-coded alligator clips — no soldering or breadboard required. This compact 0.5-metre strip has 30 individually addressable RGB LEDs at 60 LED/m density on a black flex PCB...
Delivered by Wed 1 Jul
4 x AA Battery Holder with 2.1mm Plug
SKU: AF-3784 | Brand: Adafruit
A 4×AA battery holder with a 20cm (8″) power cable terminating in a centre-positive 2.1mm DC barrel jack. Provides a portable power source for development boards and projects that accept a standard DC barrel jack inpu...
Delivered by Wed 1 Jul
Micro:bit Starter Kit
SKU: EF-EF08179 | Brand: ElecFreaks
The ElecFreaks Micro:bit Starter Kit is a comprehensive electronics learning kit designed for beginners exploring circuits and programming with the BBC micro:bit. It includes a micro:bit board along with a breadboard ...
Delivered by Thu 11 Jun
Compare your options
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