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.
Gravity: Tipping Bucket Rainfall Sensor - I2C & UART
SKU: DF-SEN0575 | Brand: DFRobot
This DFRobot rainfall sensor is a reliable and convenient tool for measuring rainfall.Based on the principle of tipping bucket rainfall, the rainfall sensor provides users with rainfall values in millimeters and syste...
Delivered by Fri 19 Jun
LC76G Multi-GNSS Module, Supports GPS, BDS, GLONASS, Galileo, QZSS
SKU: WS-24370 | Brand: Waveshare
The LC76G is a multi-GNSS positioning module that supports GPS, BeiDou (BDS), GLONASS, Galileo, and QZSS satellite systems. It allows multi-system combined or single-system independent positioning for fast, accurate l...
Delivered by Wed 10 Jun
Atmospheric Pressure Sensor Module
SKU: LB-24-ATMOS | Brand: Little Bird
A compact barometric pressure and temperature sensor module that communicates over I2C. Ideal for weather stations, altitude estimation, and environmental monitoring projects with micro:bit, Arduino, or other microcon...
Delivered by Wed 10 Jun
Capacitive Touch Kit For Arduino
SKU: DF-DFR0129 | Brand: DFRobot
A capacitive touch sensor kit for Arduino based on the MPR121 touch controller. Includes three interchangeable touch pads — a scroll wheel, a keypad with backlight support, and a grid pad for gesture and pattern recog...
Delivered by Wed 10 Jun
Gravity: Lightning Distance Sensor
SKU: DF-SEN0290 | Brand: DFRobot
Gravity: Lightning Sensor employs AMS innovative AS3935 Franklin lightning sensor IC and Coilcraft MA5532-AE dedicated antenna to detect lightning distance, intensity, and frequency within a radius of 40km both indoor...
Delivered by Wed 10 Jun
Ambient Light Sensor(0-200klx)
SKU: DF-SEN0390 | Brand: DFRobot
A high-precision ambient light sensor housed in a transparent semisphere case for optimal light-gathering performance. With a wide 0–200 klx detection range and I2C communication, this sensor is ideal for applications...
Delivered by Wed 10 Jun
Useful Sensors Tiny Code Reader
SKU: SF-SEN-23352 | Brand: SparkFun
QR codes are a great way for users to communicate with microcontrollers, whether it’s passing WiFi credentials to set up connectivity or sending personal information to fill out a digital badge. Reading them from a ma...
Delivered by Wed 10 Jun
TF-Luna (ToF) Micro Single-point Ranging LiDAR
SKU: DF-SEN0340 | Brand: DFRobot
SPECIFICATION Distance Resolution: 1cm Frequency: 100Hz Ambient Light Resistance: 70klux Detecting Range: 0.2~8m Weight: ＜5g FoV: 2° Supply Voltage: 5V±0.1V Data Interface: UART/ I²C Accuracy: ±6cm@(0.2m-3m) DOCUMENTS...
Delivered by Fri 19 Jun
Mini Laser Distance Range Sensor (4m, I2C, IP67)
SKU: DF-SEN0590 | Brand: DFRobot
##Introduction This laser distance ranging sensor has a compact size, comparable to the size of a fingernail, and a measurement range of up to 4m. It is specifically designed to address the issues commonly found in di...
Delivered by Fri 19 Jun
Mini TOF Laser Range Sensor – UART/I2C, Long Range
SKU: WS-28761 | Brand: Waveshare
TOF Mini Laser Range Sensor – Long Range Precision Measuring with UART / I2C CommunicationElevate your robotics or automation projects to new heights with our versatile and precise TOF (Time of Flight) Mini Laser Rang...
Delivered by Wed 10 Jun
Gravity: Electrochemical Oxygen Sensor (0-100%Vol) - I2C
SKU: DF-SEN0496 | Brand: DFRobot
This full-scale oxygen sensor uses an original AO2 CiTiceL electrochemical probe to measure oxygen concentrations from 0–100%Vol via I2C digital output. A built-in calibration algorithm on the signal board supports si...
Delivered by Fri 19 Jun
PureThermal Mini Pro JST-SR (with FLIR Lepton 3.5)
SKU: SF-DEV-17544 | Brand: SparkFun
The new PureThermal Mini Pro JST-SR with Thermal by FLIR is a hackable thermal camera for the FLIR Lepton thermal imaging camera core. Just like its PureThermal 2 predecessor, it ships pre-configured to operate as a p...
Delivered by Fri 19 Jun
Gravity: I2C Oxygen Sensor
SKU: DF-SEN0322 | Brand: DFRobot
The Gravity: I2C Oxygen Sensor is based on electrochemical principles and it can measure the ambient O2 concentration accurately and conveniently. With high anti-interference ability, high stablility and high sensitiv...
Delivered by Fri 19 Jun
Gravity: HUSKYLENS with Silicone Case
SKU: DF-SEN0305-S | Brand: DFRobot
HuskyLens is an easy-to-use AI machine vision sensor. It is equipped with multiple functions, such as face recognition, object tracking, object recognition, line tracking, color recognition, and tag(QR code) recogniti...
Delivered by Fri 19 Jun
Gravity: URM09 Ultrasonic Sensor ( I²C)
SKU: DF-SEN0304 | Brand: DFRobot
DFRobot URM09 is an ultrasonic sensor specifically designed for fast ranging and obstacle avoidance application. Its measuring frequency can reach up to 50Hz. The sensor adopts built-in temperature compensation and I2...
Delivered by Wed 10 Jun
SparkPNT GNSS Flex Module - LG290P - SparkFun Electronics
SKU: SF-GPS-28139 | Brand: SparkFun
The SparkPNT GNSS Flex Module delivers centimetre-level RTK positioning using the Quectel LG290P receiver with quad-band support (L1, L2, L5, E6/L6) and multi-constellation tracking across GPS, GLONASS, Galileo, BDS, ...
Delivered by Fri 19 Jun
SparkFun MicroMod GNSS Function Board - ZED-F9P
SKU: SF-GPS-19663 | Brand: SparkFun
With GNSS you are able to know where you are, where you're going, and how to get there anywhere on Earth within 30 seconds. This means the higher the accuracy the better! GNSS Real Time Kinematics (RTK) has mastered d...
Delivered by Fri 19 Jun
Gravity: HCL Sensor (Calibrated) - I2C & UART
SKU: DF-SEN0474 | Brand: DFRobot
This is a sensor that detects hydrogen chloride concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentr...
Delivered by Fri 19 Jun
Gravity: PH3 Sensor (Calibrated) - I2C & UART
SKU: DF-SEN0476 | Brand: DFRobot
This is a sensor that detects phosphine concentration and supports three output modes: analog, I2C, and UART. The probe has been calibrated at the factory, which can quickly and accurately measure the concentration of...
Delivered by Fri 19 Jun
URM13 Ultrasonic Sensor
SKU: DF-SEN0352 | Brand: DFRobot
The DFRobot URM13 is a compact ultrasonic ranging sensor with an open single-probe design. It supports three communication methods — TRIG pulse (SR04-compatible), UART, and I2C — making it versatile for a wide range o...
Delivered by Fri 19 Jun
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
