Sensors & Input
Explore our extensive range of sensor modules and input devices, stocked locally for fast delivery across Australia. Whether you're building a weather station, robot, or smart home project, you'll find temperature, humidity, gas, motion, distance, pressure, and biometric sensors to suit any application.
Perfect for Arduino and Raspberry Pi makers, STEM students, and professional developers alike. From IMUs and GPS modules to NFC readers and data loggers, everything you need to add real-world sensing to your next project is right here.
Arduino Line Trace Sensor Module
SKU: LB-LR0005 | Brand: Little Bird
The Line Trace Sensor Module uses an infrared emitter/detector pair to measure the reflectivity of a surface below it. When the reflectivity exceeds an adjustable threshold, the output goes low — making it ideal for b...
Delivered by Tue 22 Sep
4 channel 5V relay module with light coupling 5V
SKU: LB-LR0051 | Brand: Little Bird
A 4-channel relay module with opto-isolated inputs for safe, reliable switching of high-power loads. Each relay is rated for up to 10A at 250VAC or 30VDC, making it suitable for controlling lights, motors, heaters, an...
Delivered by Tue 22 Sep
Rotary Encoder + Extras
SKU: AF-377 | Brand: Adafruit
This high-quality 24-pulse rotary encoder features detented rotation with a satisfying click at each step, a built-in push-button switch, and a panel-mount design. It comes with a soft-touch knob with an arrow indicat...
Delivered by Wed 14 Oct
Five Direction Navigation Button Rocker Joystick Module
SKU: LB-LS7051 | Brand: Little Bird
Five-Direction Navigation Button Switch — Game On, Maker Style!Ready to level-up your next Arduino or microcontroller project? The Five-Direction Navigation Button Switch Module is your ticket to classic game controls...
Delivered by Tue 22 Sep
SparkFun Sound Detector (with Headers)
SKU: SF-SEN-14262 | Brand: SparkFun
The SparkFun Sound Detector is a small and very easy-to-use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of sound...
Delivered by Thu 1 Oct
Adafruit Feather nRF52840 Sense
SKU: AF-4516 | Brand: Adafruit
The Feather nRF52840 Sense takes the popular Feather nRF52840 Express and adds a suite of on-board environmental and motion sensors. It features Bluetooth Low Energy, native USB, CircuitPython and Arduino support, plu...
Delivered by Wed 14 Oct
Multifunction DHT11 LM35 Temperature Humidity Easy Module Shield for Arduino UNO
SKU: EC-ARS03218S | Brand: Elecrow
The board is designed for beginners in Arduino, with various components available that makes you build more than 10 projects easily. You won’t have to solder or connect anything at all, just plug it in a shield and st...
Delivered by Tue 22 Sep
Spare part (outdoor unit) for Professional Wireless Weather Station
SKU: LB-LS7682 | Brand: Little Bird
This spare outdoor unit set is designed for use with professional wireless weather stations, providing the essential sensors needed to accurately monitor local weather conditions. Ideal as a replacement set or for cus...
Delivered by Tue 22 Sep
Adafruit STEMMA Reflective Photo Interrupt Sensor - TCRT1000
SKU: AF-5913 | Brand: Adafruit
The Adafruit STEMMA Reflective Photo Interrupt Sensor uses a TCRT1000 right-angle optical module to detect reflective surfaces. An onboard IR LED emits light, and when an object reflects it back to the IR phototransis...
Delivered by Wed 14 Oct
Gravity: Infrared Light Photo Interrupter Module (Wavelength 940nm)
SKU: DF-DFR1129 | Brand: DFRobot
##Introduction The Gravity: Photo Interrupter Module integrates a high-performance ITR9608 photoelectric switch. Its compact design and easy operation make it an ideal choice for electronic projects and applications. ...
Delivered by Thu 1 Oct
SparkFun Sound Detector
SKU: SF-SEN-12642 | Brand: SparkFun
The SparkFun Sound Detector is a small and very easy to use audio sensing board with three different outputs. The Sound Detector not only provides an audio output, but also a binary indication of the presence of so...
Delivered by Thu 1 Oct
Mechanical Rotary Encoder - 64 P/R (Quadrature) - SparkFun Electronics
SKU: SF-COM-27883 | Brand: SparkFun
The ENS22S001 is a high-quality mechanical rotary encoder from Cooka, offering 64 pulses per revolution with standard quadrature (A/B) output. Fully sealed and rated IP65, it's built for reliable operation in harsh en...
Delivered by Thu 1 Oct
Ultrasonic Distance Sensor - 3.3V (HC-SR04), 180° (red) - SparkFun Electronics
SKU: SF-SEN-28798 | Brand: SparkFun
This is the HC-SR04 ultrasonic distance sensor, now in Red! This economical sensor offers non-contact measurement functionality ranging from 2cm to 400cm, with a ranging accuracy of up to 3mm. Each HC-SR04 ...
Delivered by Thu 1 Oct
Adafruit Chainable DS18B20 Extender Breakout - STEMMA JST PH 2mm
SKU: AF-5971 | Brand: Adafruit
The Adafruit Chainable DS18B20 Extender Breakout makes it easy to connect multiple DS18B20 temperature sensors in a daisy chain using standard STEMMA JST PH 2mm cables. Each breakout includes screw terminal blocks for...
Delivered by Wed 14 Oct
High Temp Waterproof DS18B20 Digital temperature sensor + extras
SKU: AF-642 | Brand: Adafruit
This is a pre-wired and waterproofed version of the DS18B20 sensor made with a PTFE wire cable. Handy for when you need to measure something far away, or in wet conditions. This sensor is a little more expensive th...
Delivered by Wed 14 Oct
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