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-WROOM-1-N4 Module (PCB Antenna)
SKU: DF-DFR0896 | Brand: DFRobot
The ESP32-S3-WROOM-1-N4 is a powerful Wi-Fi and Bluetooth LE MCU module built around the ESP32-S3 SoC. Featuring a dual-core Xtensa LX7 processor running at up to 240MHz, 4MB SPI flash, and hardware acceleration for n...
Delivered by Wed 12 Aug
Adafruit QT Py ESP32-S2 WiFi Dev Board with uFL Antenna Port
SKU: AF-5348 | Brand: Adafruit
The Adafruit QT Py ESP32-S2 with uFL Antenna Port is the extended-range version of the QT Py ESP32-S2. Instead of an on-board antenna, it features a uFL connector so you can attach any 2.4 GHz Wi-Fi antenna for signif...
Delivered by Wed 12 Aug
ACS712 Current Sensor- 20A
SKU: EC-SEL71220A | Brand: Elecrow
A current sensing module based on the Allegro ACS712 Hall effect sensor, capable of accurately measuring both AC and DC current up to ±20 A. The module outputs a proportional analogue voltage that can be read directly...
Delivered by Wed 12 Aug
Crowtail Starter Kit for Arduino
SKU: EC-SEA0001T | Brand: Elecrow
The Crowtail Starter Kit for Arduino is a beginner-friendly electronics kit built around the Crowduino Uno-SD board and the Crowtail modular connector system. With 22 plug-and-play modules and over 20 guided tutorials...
Delivered by Wed 12 Aug
Dual Channel H-Bridge Motor Shield-V1.5
SKU: EC-ACS70028DH | Brand: Elecrow
The Dual Channel H-Bridge Motor Shield is composed of 2 discrete MOSFET H-bridge, designed to drive two DC motor with max current 8A. It is made up of 8 N-channel MOSFET IRF3205S and 4 pcs of half bridge motor control...
Delivered by Wed 12 Aug
Octopus Analog UV sensor (GUVA-S12SD)
SKU: EF-EF04093 | Brand: ElecFreaks
Octopus Analog UV sensor (GUVA-S12SD) is the UV electric brick in our Octopus series, the basic design is from the Octopus electric bricks and the setting of its outlook, the PCB fixing hole and the connectors are the...
Delivered by Wed 12 Aug
3xAA Battery Holder
SKU: DF-FIT0610 | Brand: DFRobot
This enclosed battery holder takes 3× AA batteries in series, providing approximately 4.5V from alkaline cells or 3.6V from NiMH/NiCd rechargeables. It features a built-in on/off switch and a sliding, removable cover ...
Delivered by Wed 12 Aug
2 x AA Battery Holder with On/Off Switch JST PH Connector
SKU: AF-4193 | Brand: Adafruit
A slim 2×AA battery holder with a built-in on/off switch and genuine JST PH connector. Two AA batteries in series provide approximately 3V — ideal for powering low-voltage electronics projects, microcontrollers, and p...
Delivered by Wed 12 Aug
Octopus Soil Moisture Sensor Brick
SKU: EF-EF04027 | Brand: ElecFreaks
Octopus Soil Moisture Sensor Brick can read the amount of moisture present in the soil surrounding it. It's a low tech sensor, but ideal for monitoring an urban garden, or your pet plant's water level. This is a mu...
Delivered by Wed 12 Aug
Vertical Breadboard-Friendly 3.5mm Mono Headphone Jack
SKU: AF-4031 | Brand: Adafruit
Pipe audio in or out of your project with this very handy breadboard-friendly audio jack. It's a stereo jack so you get left and right channels as well as a ground pin. You can use any 3.5mm stereo cable with this jac...
Delivered by Wed 12 Aug
Jumper Wires (F/M) (65 Pack)
SKU: DF-FIT0121 | Brand: DFRobot
Jumper wires are one of the most important gear component for the tinkerer. Often underestimated, but one of the first things to miss. If you are starting to assemble your tinker gear and wondering if this is really n...
Delivered by Wed 12 Aug
Premium Female/Female Jumper Wires - 20 x 3 (75mm)
SKU: AF-1951 | Brand: Adafruit
These premium female-to-female jumper wires are ideal for making wire harnesses or connecting between headers on PCBs. Each pack contains 20 wires in a ribbon cable format — two of each of ten rainbow colours — that c...
Delivered by Wed 12 Aug
Premium Female/Male 'Extension' Jumper Wires - 20 x 3
SKU: AF-1953 | Brand: Adafruit
These Female/Male 'extension' jumper wires for making wire harnesses or jumpering between headers on PCB's. These premium jumper wires are 3" (75mm) long and come in a 'strip' of 20 (2 pieces of each of ten rainbow...
Delivered by Wed 12 Aug
ESP32-S3 AI Camera Module (Edge Image Recognition, Night Vision, ChatGPT Voice Interaction)
SKU: DF-DFR1154 | Brand: DFRobot
An intelligent AI camera module built around the ESP32-S3 chip, combining a 160° wide-angle infrared camera, onboard microphone, speaker, and powerful edge AI capabilities. Designed for video processing, image recogni...
Delivered by Wed 12 Aug
SparkFun IoT RedBoard - ESP32 Development Board
SKU: SF-WRL-19177 | Brand: SparkFun
The SparkFun IoT RedBoard is an ESP32 Development Board that includes everything but the kitchen sink! Espressif's ESP32 WROOM is a powerful WiFi and Bluetooth® MCU module that targets a wide variety of application...
Delivered by Wed 12 Aug
Servo to Alligator Clip Cable - Shrouded
SKU: SF-ROB-19223 | Brand: SparkFun
This is a servo adapter cable that allows you to hookup your servo directly to alligator clip connections. On one end you have a shrouded male servo connector, and on the other end three 30mm shrouded alligator clips....
Delivered by Wed 12 Aug
Beetle CM-32U4 - Compatible with Arduino Leonardo - ATmega32U4
SKU: DF-DFR0816 | Brand: DFRobot
Beetle CM-32U4 is a micro Leonardo controller with an onboard charging chip. As an upgraded version of the DFRobot Beetle Board, this board is greatly optimized in integration and usability, which makes it well a...
Delivered by Wed 12 Aug
Sensor Shield V4.0 For Arduino
SKU: EC-MCS01002S | Brand: Elecrow
Arduino Sensor Shield V4.0 let us to build electronics projects just as easy as piling bricks. It can connect to various modules like sensors, servos, relays, buttons, potentiometers. Just plug & play. Each functio...
Delivered by Wed 12 Aug
Crack the Code V2.0 kit
SKU: LB-CTC-2-KIT | Brand: Little Bird
Unlock the mysteries of coding and electronics with the Crack the Code V2.0 Kit, specifically designed for the NSW Department of Education's second unit of work. This comprehensive kit provides students and educat...
Delivered by Wed 12 Aug
micro:bit Smart Home Kit (with micro:bit board)
SKU: EF-EF08198 | Brand: ElecFreaks
Smart home Kit is a product about smart home project base on micro:bit which is developed by ELECFREAK. We selected executed components commonly used at home as TMP36 temperature sensor, sound sensor, crash sensor,...
Delivered by Wed 12 Aug
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