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.
8-ch Ethernet Relay Module, Modbus RTU/Modbus TCP Protocol, PoE port Communication, With Various Isolation And Protection Circuits
SKU: WS-24964 | Brand: Waveshare
An industrial-grade 8-channel relay module controlled via Ethernet, supporting Modbus RTU and Modbus TCP protocols. Features PoE power supply (IEEE 802.3af), optocoupler isolation, reverse-polarity protection, and a r...
Delivered by Fri 12 Jun
Industrial Grade CAN/CAN FD Bus Data Analyzer, USB To CAN FD Adapter, CAN/CAN FD Bus Communication Interface Card
SKU: WS-25029 | Brand: Waveshare
Industrial Grade CAN/CAN FD Bus Data Analyzer, USB To CAN FD Adapter, CAN/CAN FD Bus Communication Interface Card, CAN/CAN FD Protocol Data Analyzer Industrial Grade CAN FD Bus Adapter Supports high-speed CAN FD an...
Delivered by Fri 3 Jul
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 Fri 12 Jun
Adafruit VL53L4CD Time of Flight Distance Sensor - ~1 to 1300mm
SKU: AF-5396 | Brand: Adafruit
The Adafruit VL53L4CD is a Time-of-Flight (ToF) distance sensor from ST that combines short-range and medium-range sensing in one chip. It measures from approximately 1 mm right up to 1300 mm, bridging the gap between...
Delivered by Thu 2 Jul
Adafruit Sensirion SHT40 Temperature Humidity Sensor - STEMMA QT / Qwiic
SKU: AF-4885 | Brand: Adafruit
The Adafruit Sensirion SHT40 is a high-accuracy temperature and humidity sensor featuring a true I2C interface for simple two-wire communication. Part of the fourth generation of Sensirion's acclaimed SHT sensor famil...
Delivered by Fri 12 Jun
Temperature Sensor Module DS18B20
SKU: LB-24-TEMP | Brand: Little Bird
A pre-wired DS18B20 digital temperature sensor on a breakout module with three labelled pins for easy connection. The DS18B20 uses the 1-Wire protocol, requiring only a single data line to communicate temperature read...
Delivered by Fri 12 Jun
Octopus PIR Sensor Brick
SKU: EF-EF04055 | Brand: ElecFreaks
OCTOPUS PIR Sensor module is a type of electronic building block based on AM412 pyroelectric digital smart sensor. It can be used in sensing and detection of human or animal motion, sensing distance is about 4-5 me...
Delivered by Fri 12 Jun
MCP4725 Breakout Board - 12-Bit DAC w/I2C Interface
SKU: AF-935 | Brand: Adafruit
The MCP4725 breakout board provides a 12-bit digital-to-analogue converter (DAC) over I2C. Send a digital value and the VOUT pin outputs the corresponding analogue voltage — ideal for generating waveforms, adjustable ...
Delivered by Fri 12 Jun
Little Bird L3G4200D based 3 Axis Gyro
SKU: LB-LR0401 | Brand: Little Bird
Product Overview The L3G4200D Gyroscope Module is a low power 3-Axis angular rate sensor with temperature data. The gyroscope shows the rate of change in rotation on its X,Y and Z axes. Temperature output data and...
Delivered by Fri 12 Jun
E-Textiles ADXL335 three axis acceleration sensor
SKU: LB-ETEXTILEADXL335 | Brand: Little Bird
This is a three axis accelerometer designed for E-Textiles. Based on the ADXL335 MEMS accelerometer from Analog Devices, this Accelerometer can detect joint movement as well as inclination and vibration. The ...
Delivered by Fri 12 Jun
Gravity: Analog Water Pressure Sensor
SKU: DF-SEN0257 | Brand: DFRobot
The Gravity Analog Water Pressure Sensor measures water or gas pressure and outputs a linear 0.5–4.5 V analogue signal proportional to the applied pressure (0–1.6 MPa). Using the DFRobot Gravity 3-pin interface, it co...
Delivered by Fri 12 Jun
Gravity: Digital Piezo Disk Vibration Sensor
SKU: DF-DFR0052 | Brand: DFRobot
The DFRobot Vibration Sensor buffers a piezoelectric transducer that responds to strain changes by generating a measurable output voltage change which is propotional with the strength of vibration.So you can know the...
Delivered by Fri 12 Jun
TCS3200 RGB Color Sensor For Arduino
SKU: DF-SEN0101 | Brand: DFRobot
An RGB colour sensor breakout board based on the TAOS TCS3200 chip, with four built-in white LEDs for illumination. The TCS3200 can detect and measure a wide range of visible colours by converting light intensity to a...
Delivered by Tue 23 Jun
Gravity: Soil Moisture Sensor For Arduino
SKU: DF-SEN0114 | Brand: DFRobot
A resistive soil moisture sensor that reads the water content of surrounding soil by measuring electrical resistance between its two probes. Wetter soil conducts more easily (lower resistance), while dry soil conducts...
Delivered by Tue 23 Jun
Reed Switch
SKU: SF-COM-08642 | Brand: SparkFun
This is a small device called a reed switch. When the device is exposed to a magnetic field, the two ferrous materials inside the switch pull together and the switch closes. When the magnetic field is removed, the ...
Delivered by Fri 12 Jun
Real Time Clock Module (DS1307) V1.1
SKU: DF-DFR0151 | Brand: DFRobot
The DS1307 Real Time Clock module developed by one of our designers: Waiman. The module comes fully assembled and pre-programmed with the current time (ok, so it's our current time - MST). The included Lithium co...
Delivered by Fri 12 Jun
TMP36 - Analog Temperature sensor [TMP36]
SKU: AF-165 | Brand: Adafruit
The TMP36 is a low-power analog temperature sensor that outputs a voltage proportional to ambient temperature. It operates on 2.7–5.5V and requires no external calibration — simply read the analog voltage and convert ...
Delivered by Fri 12 Jun
Adafruit Universal Thermocouple Amplifier MAX31856 Breakout
SKU: AF-3263 | Brand: Adafruit
The Adafruit Universal Thermocouple Amplifier MAX31856 Breakout reads temperature from virtually any thermocouple type — K, J, N, R, S, T, E, or B — with 0.0078125°C resolution and a measurement range of -210°C to +18...
Delivered by Fri 12 Jun
Gravity: HUSKYLENS 2 - 6 TOPS LLM MCP AI Vision Sensor (20+ Models, Deploy Custom Models)
SKU: DF-SEN0638 | Brand: DFRobot
HUSKYLENS 2 is a powerful AI vision sensor with a 1.6GHz dual-core processor and 6 TOPS AI accelerator. With 20+ built-in AI models and the ability to train and deploy custom YOLO models, it brings advanced computer v...
Delivered by Fri 12 Jun
Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case
SKU: WS-25219 | Brand: Waveshare
Industrial USB TO 4Ch RS485 Converter, Multi Protection Circuits, Multi Systems Support, Aluminium Alloy Case, Wall-Mount & Rail-Mount Support Industrial USB TO 4CH RS485 Communication Module...
Delivered by Fri 12 Jun
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