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.
50m TOF Laser Ranging Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)
SKU: DF-SEN0648 | Brand: DFRobot
The TOFSense F2P is a professional-grade laser distance sensor using dTOF (Direct Time-of-Flight) technology. With 50m range, ±3cm accuracy, and 100Hz refresh rate, it's engineered for drones, traffic monitoring, indu...
Delivered by Thu 25 Jun
DFRobot Industrial RS485 ORP Sensor - IP68 ModBus-RTU
SKU: DF-SEN0709 | Brand: DFRobot
This industrial-grade ORP (Oxidation-Reduction Potential) sensor is built for reliable water quality monitoring in demanding environments. Its integrated probe and housing measure ORP from -1999 to 1999mV, with RS485 ...
Delivered by Thu 25 Jun
DFRobot SEN0659 Industrial RS485 NDIR CO2 Sensor - 400-5000ppm
SKU: DF-SEN0659 | Brand: DFRobot
This industrial CO2 probe is built for reliable carbon dioxide monitoring in environments such as indoor air quality systems, pipelines, greenhouses and fresh air systems. It uses NDIR sensing to measure CO2 from 400 ...
Delivered by Thu 25 Jun
DFRobot SEN0676 80GHz mmWave Liquid Level Sensor - 40m UART
SKU: DF-SEN0676 | Brand: DFRobot
This 80GHz millimetre-wave radar module is built for precise, non-contact liquid level detection. Using Frequency Modulated Continuous Wave (FMCW) radar, it measures from above the liquid surface, making it suitable f...
Delivered by Thu 25 Jun
DFRobot RS485 Industrial Residual Chlorine Sensor
SKU: DF-SEN0712 | Brand: DFRobot
This industrial-grade residual chlorine sensor is designed for precise, reliable water quality monitoring in demanding environments. Its integrated probe and housing measure residual chlorine concentrations, specifica...
Delivered by Thu 25 Jun
DFRobot RS485 Industrial Water EC Sensor K=1
SKU: DF-SEN0706 | Brand: DFRobot
This industrial-grade water electrical conductivity sensor combines the probe and housing into a single integrated unit for straightforward installation and reliable measurement. It uses an electrode constant of K=1 a...
Delivered by Thu 25 Jun
DFRobot SEN0681 RS485 Dissolved Oxygen Sensor - Seawater
SKU: DF-SEN0681 | Brand: DFRobot
This sensor is designed for monitoring dissolved oxygen in seawater and other high-salinity applications. It uses fluorescence quenching rather than a traditional electrochemical cell, so it does not consume oxygen du...
Delivered by Thu 25 Jun
DFRobot RS485 Fluorescence Dissolved Oxygen Sensor - Freshwater
SKU: DF-SEN0680 | Brand: DFRobot
This optical dissolved oxygen probe is designed for measuring DO levels in freshwater environments such as aquaculture tanks, rivers, lakes, reservoirs and treatment facilities. It uses fluorescence quenching, measuri...
Delivered by Thu 25 Jun
DFRobot Ultrasonic 7-in-1 RS485 Weather Sensor
SKU: DF-SEN0657 | Brand: DFRobot
This all-in-one weather station sensor brings seven key environmental measurements into a single outdoor unit: wind speed and direction, temperature, humidity, atmospheric pressure, light intensity and rainfall.It use...
Delivered by Thu 25 Jun
DFRobot SEN0658 9-in-1 Ultrasonic RS485 Weather Sensor
SKU: DF-SEN0658 | Brand: DFRobot
Bring multiple environmental measurements into one rugged field sensor for Arduino, IoT and monitoring projects. This 9-in-1 unit measures ultrasonic wind speed and direction, air temperature, relative humidity, atmos...
Delivered by Thu 25 Jun
25m Long Distance ToF Laser Sensor (±3cm Accuracy, 100Hz, 100K LUX Resistant)
SKU: DF-SEN0647 | Brand: DFRobot
The TOFSense F2 is a high-performance laser distance sensor using dTOF (Direct Time-of-Flight) technology. With 25m range, ±3cm accuracy, and 100Hz refresh rate, it's ideal for robotics, industrial automation, drones,...
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