Sensors & Modules
Explore a broad range of sensors and modules for electronics projects, from temperature and distance sensors to IMUs, relay modules, ADC breakouts, and liquid level sensors. Whether you're building a weather station, robotics project, or home automation system, you'll find the right component here.
Popular with Australian hobbyists, STEM educators, and professional makers, these modules work with Arduino, Raspberry Pi, and other common platforms. Fast shipping across Australia to get your project moving.
SparkFun Analog MEMS Microphone Breakout - SPH8878LR5H-1
SKU: SF-BOB-19389 | Brand: SparkFun
The SparkFun Analog MEMS Microphone Breakout makes it easy to work with the SPH8878LR5H-1 analog microphone from Knowles. This board features an OpAmp to bring the output of the microphone to a usable level, allowing ...
Out of stock
ESP32-S2-WROOM WiFi Module Based on ESP32-S2 Chip with PCB Antenna
SKU: EC-DPI32110W | Brand: Elecrow
ESP32-S2-WROVER and ESP32-S2-WROVER-I use ESP32-S2 chip. The ESP32-S2 chip is equipped with an Xtensa® 32-bit LX7 single-core processor with a working frequency of up to 240 MHz. The user can turn off the power of the...
Out of stock
QTR-1A Reflectance Sensor (2-Pack)
SKU: PL-2458 | Brand: Pololu
The QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair in an inexpensive, tiny 0.5" x 0.3" module that can be mounted almost anywhere and is great for edge detection and line fo...
Out of stock
ACS711EX Current Sensor Carrier -31A to +31A
SKU: PL-2453 | Brand: Pololu
A compact carrier board for the Allegro ACS711EX Hall effect-based linear current sensor with overcurrent fault output. It measures bidirectional current up to ±31 A with a proportional analogue voltage output centred...
Out of stock
HIH-4030 Humidity Sensor Carrier
SKU: PL-1643 | Brand: Pololu
Sparkfun’s carrier board for the HIH-4030 relative humidity (%RH) sensor from Honeywell outputs an analog voltage that varies nearly linearly with humidity. It operates at 5 V while drawing only 200 μA and ...
Out of stock
NODE Audio Dev Module (WM8978, DHT12)
SKU: M5-M017 | Brand: Little Bird
Description Node, like its namesake, is a smart node with full-featured functions in a IoT application scenarios. Together with M5Stack Core, it can be programmed as an intelligent speaker like Echo. Node provides ...
Out of stock
Temperature Sensor - TMP36
SKU: PI-COM1701 | Brand: Pimoroni
The TMP36 is a low voltage, precision centigrade temperature sensor. It provides a voltage output that is linearly proportional to the Celsius temperature. It also doesn’t require any external calibration to provide t...
Out of stock
Light Sensor Gizmo for Playground - Analog Input
SKU: TR-GIZLIGHT | Brand: 4tronix
The Playground system is an easy way to connect from Crumble, Raspberry Pi or BBC micro:bit to useful GizmosThe Light Sensor Gizmo provides an easy way to connect an Analog input which varies with the brightness of th...
Out of stock
MyoWare Muscle Sensor
SKU: PI-AT-04-001 | Brand: Pimoroni
The MyoWare Muscle Sensor is an all-in-one electromyography (EMG) sensor that measures the filtered and rectified electrical activity of a muscle. It outputs 0 V to Vs (supply voltage) depending on the level of activi...
Out of stock
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