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.
IR distance sensor includes cable (10cm-80cm) [GP2Y0A21YK0F]
SKU: AF-164 | Brand: Adafruit
The Sharp GP2Y0A21YK0F is an infrared distance sensor that measures distances from 10 cm to 80 cm by bouncing IR light off objects. It outputs an analogue voltage proportional to distance — approximately 3 V at 10 cm ...
Delivered by Tue 25 Aug
GPS Receiver - GP-735 (56 Channel)
SKU: SF-GPS-13670 | Brand: SparkFun
The GP-735 is a slim, ultra-high performance, easy to use GPS smart antenna receiver. With -162dBm tracking sensitivity and only 29 second cold start time, the GP735 is a tiny, yet powerful, piece of tech. The slim de...
Delivered by Fri 31 Jul
Thermocouple Connector - PCC-SMP-K
SKU: SF-PRT-13612 | Brand: SparkFun
This Thermocouple Connector is perfect for bridging the gap between Type-K thermocouples with standard connectors with a PCB. This little connector is actually the exact part we recommend using with our SparkFun Th...
Delivered by Fri 31 Jul
Light and temperature data-logger pack
SKU: AF-249 | Brand: Adafruit
This pack includes everything you need to build a light and temperature data logger with an Arduino. The Adafruit data logger shield records sensor readings to an SD card with real-time timestamps, while the included ...
Delivered by Tue 25 Aug
SparkFun Line Follower Array
SKU: SF-SEN-13582 | Brand: SparkFun
The SparkFun Line Follower Array is a long board consisting of eight IR sensors that have been configured to read as digital bits! We have designed the SparkFun Line Follower Arrays to follow a dark line of about ¾ in...
Delivered by Wed 12 Aug
SparkFun Digital Temperature Sensor Breakout - TMP102
SKU: SF-SEN-13314 | Brand: SparkFun
The TMP102 is an easy-to-use digital temperature sensor from Texas Instruments. The TMP102 breakout allows you to easily incorporate the digital temperature sensor into your project. While some temperature sensors use...
Delivered by Wed 12 Aug
ProtoSnap - LilyPad Development Board
SKU: SF-DEV-11262 | Brand: SparkFun
The ProtoSnap series is a new way to prototype your project without a breadboard. Everything is wired together on a single board, which makes it easy to explore the possibilities of the components before snapping t...
Delivered by Fri 31 Jul
Mini Analog Joystick - 10K Potentiometers
SKU: AF-3102 | Brand: Adafruit
A compact analogue joystick with two 10kΩ potentiometers and a spring-return mechanism. Unlike arcade-style joysticks that use clicking switches, this joystick provides smooth, proportional analogue output across a fu...
Delivered by Tue 25 Aug
Adafruit MiCS5524 CO, Alcohol and VOC Gas Sensor Breakout
SKU: AF-3199 | Brand: Adafruit
The Adafruit MiCS-5524 Gas Sensor Breakout is a robust MEMS sensor from SGX Sensortech for detecting carbon monoxide, natural gas leaks, alcohol, and volatile organic compounds (VOCs). It provides a simple analogue vo...
Delivered by Tue 25 Aug
13.56MHz RFID/NFC Clear Tag [1KB]
SKU: AF-361 | Brand: Adafruit
This blank 13.56 MHz RFID/NFC clear tag is a compact disc-shaped token commonly used for laundry tracking, garment identification, and asset tagging. The transparent housing makes the embedded antenna coil visible. Th...
Delivered by Tue 25 Aug
Rotary Encoder - 1024 P/R (Quadrature)
SKU: SF-COM-11102 | Brand: SparkFun
This 1024 pulse per rotation rotary encoder outputs gray code which you can interpret using a microcontroller and find out which direction the shaft is turning and by how much. This allows you to add feedback to motor...
Delivered by Wed 12 Aug
SparkFun RFID Starter Kit
SKU: SF-KIT-13198 | Brand: SparkFun
This it the SparkFun RFID Starter Kit, an all-in-one kit that offer everything you need to get your next RFID project off the ground. This kit includes our USB RFID Reader, ID-12LA RFID module, and two 125kHz RFID car...
Delivered by Wed 12 Aug
PSP 3000 2-Axis Analog Thumb Joystick
SKU: AF-3103 | Brand: Adafruit
Sometimes a simple analog control device can be the perfect tactile solution for your project, but they can be surprisingly hard to come by. Luckily we've found a low cost, quality PSP 3000 2-Axis Analog Thumb...
Delivered by Tue 25 Aug
ZX Distance and Gesture Sensor
SKU: SF-SEN-13162 | Brand: SparkFun
The ZX Distance and Gesture Sensor is a touchless sensor that is capable of looking for simple gestures. Developed in conjunction with XYZ Interactive, the sensor uses their GestureSense® technology to recognize the d...
Delivered by Wed 12 Aug
8 Channel Ethernet Relay Controller (Support PoE and USB)
SKU: DF-DFR0289 | Brand: DFRobot
An 8-channel PoE and USB-controlled Ethernet relay controller based on an STM32 microcontroller. Each relay handles up to 277VAC at 10A or 125VAC at 12A, suitable for controlling household appliances, lighting, and in...
Delivered by Wed 12 Aug
3-Axis MEMS Accelerometer - MMA8452Q
SKU: SF-COM-10953 | Brand: SparkFun
The MMA8452Q is a low-power, 3-axis capacitive MEMS accelerometer with 12-bit resolution. Packed with embedded motion-detection functions and configurable interrupt outputs, it can monitor events autonomously while st...
Delivered by Wed 12 Aug
Adafruit Si7021 Temperature Humidity Sensor Breakout Board
SKU: AF-3251 | Brand: Adafruit
The Adafruit Si7021 is a temperature and humidity sensor from Silicon Labs with a PTFE filter for protection against dust and contaminants. It provides ±3% relative humidity accuracy over 0–80% RH and ±0.4 °C temperat...
Delivered by Tue 25 Aug
URM37 Ultrasonic Sensor for Arduino / Raspberry Pi
SKU: DF-SEN0001 | Brand: DFRobot
URM37 V4.0 Arduino Ultrasonic Sensor comes with temperature compensation which provides better distance measurement accuracy. It is very unique feature in the industry. URM37 V4.0 Arduino Ultrasonic Sensor offers ...
Delivered by Fri 31 Jul
Mini 2-wire Volt Meter (3.2 - 30 VDC)
SKU: AF-460 | Brand: Adafruit
Put a voltage meter anywhere with this very handy display. These are often used by RC hobbyists for keeping track of batteries but we thought it would be great on a breadboard or enclosure. This is the 2-wire versi...
Delivered by Tue 25 Aug
12 eTape Liquid Level Sensor + extras
SKU: AF-464 | Brand: Adafruit
The eTape Liquid Level Sensor is a solid-state resistive sensor that measures fluid level without mechanical floats. As the liquid level rises, the hydrostatic pressure compresses the sensor envelope, decreasing its r...
Delivered by Tue 25 Aug
Compare your options
All buying guides
The Teacher's Guide to micro:bit Robots: Kits, Buggies, and Robotics Compared
Compare micro:bit-compatible robot kits, buggies, and robotics platforms by age range, assembly difficulty, sensors, and curriculum fit — for classrooms, clubs, and home learners across Australia.
49 products compared
Title The Maker's Guide to ADCs: Resolution, Speed, and Interface Compared
Compare analogue-to-digital converters by bit depth, sample rate, and bus (I²C vs SPI) to pick the right chip for your Arduino, Raspberry Pi, or microcontroller project.
16 products compared
