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.
Gravity: UART Infrared CO2 Sensor (0-50000ppm), air sensor
SKU: DF-SEN0220 | Brand: DFRobot
The Gravity UART Infrared CO2 Sensor uses non-dispersive infrared (NDIR) technology to measure carbon dioxide concentrations from 0 to 50,000 ppm. It offers excellent selectivity with no oxygen dependency, built-in te...
Delivered by Tue 23 Jun
Gravity: Analog Slide Position (Potentiometer) Sensor For Arduino
SKU: DF-DFR0053 | Brand: DFRobot
This arduino Slide Position Sensor is based on straight-slip slide potentiometer sensor. The sensor is able to give provide the position of the slider which is often considered as a linear potentiometer . The ...
Delivered by Fri 12 Jun
IR Reflectance Sensor - QRE1113
SKU: SF-COM-09542 | Brand: SparkFun
The QRE1113 is a small IR reflectance sensor. This sensor is often used in line following robots because, if it can sense if a surface is white or black. There are four pins on the QRE1113 - two control the IR em...
Delivered by Tue 23 Jun
SparkFun Line Sensor Breakout - QRE1113 (Digital)
SKU: SF-ROB-09454 | Brand: SparkFun
The SparkFun QRE1113 Line Sensor Breakout (Digital) is a compact IR reflectance sensor board that outputs a digital signal based on surface reflectivity. It uses a capacitor discharge circuit — the faster the 10 nF ca...
Delivered by Fri 12 Jun
Thumb Slide Joystick
SKU: SF-COM-09426 | Brand: SparkFun
A compact resistive analog joystick similar to those found on the PSP1000. Unlike traditional thumbstick joysticks, this one has a distinctive flat "slide" feel with a removable rubber thumb pad. Connect to an Arduin...
Delivered by Tue 23 Jun
RFID Button - 16mm (125kHz)
SKU: SF-SEN-09417 | Brand: SparkFun
This is a simple, thumbnail-size RFID tag. These tags are great for sensing presence, identification, etc., and they’re small, so they can be easily sewn into clothing or inserted into enclosures. Each tag comes with ...
Delivered by Fri 12 Jun
LPG Gas Sensor - MQ-6
SKU: SF-SEN-09405 | Brand: SparkFun
A simple-to-use MQ-6 gas sensor for detecting liquefied petroleum gas (LPG) — primarily propane and butane — in the air. The sensor detects concentrations from 200 to 10,000 ppm with high sensitivity and fast response...
Delivered by Fri 12 Jun
Methane CNG Gas Sensor - MQ-4
SKU: SF-SEN-09404 | Brand: SparkFun
This is a simple-to-use compressed natural gas (CNG) sensor, suitable for sensing natural gas (composed of mostly Methane [CH4]) concentrations in the air. The MQ-4 can detect natural gas concentrations anywhere from ...
Delivered by Fri 12 Jun
Touch screen (Nintendo DSL digitizer)
SKU: AF-333 | Brand: Adafruit
A 4-wire resistive touch screen digitiser (originally designed for the Nintendo DS Lite) that works with a stylus or fingertip. It can be used with any microcontroller that has 2 digital pins and 2 analogue input pins...
Delivered by Thu 2 Jul
Adafruit ENS160 MOX Gas Sensor - Sciosense CCS811 Upgrade
SKU: AF-5606 | Brand: Adafruit
The Adafruit ENS160 is a fully integrated metal-oxide (MOX) gas sensor from ScioSense, designed as a drop-in upgrade for the now-discontinued CCS811. It combines multiple MOX sensing and heating elements on a single c...
Delivered by Thu 2 Jul
Adafruit MAX17048 LiPoly / LiIon Fuel Gauge and Battery Monitor
SKU: AF-5580 | Brand: Adafruit
The Adafruit MAX17048 LiPoly/LiIon Fuel Gauge and Battery Monitor gives you accurate battery voltage and charge percentage readings for your 1S 3.7–4.2V lithium polymer or lithium ion battery. Instead of guessing rema...
Delivered by Thu 2 Jul
Gravity: Conductivity Sensor Switch
SKU: DF-SEN0223 | Brand: DFRobot
The Gravity Conductivity Sensor Switch module can be used to detect if an object has electrical conductivity. Its maximum detection value is 10MΩ. It can detect not only coins, wires, metal and other good conducto...
Delivered by Tue 23 Jun
LPS331AP Pressure/Altitude Sensor Carrier with Voltage Regulator
SKU: PL-2126 | Brand: Pololu
A breakout board for ST's LPS331AP digital barometric pressure sensor. This sensor measures absolute pressure from 260 to 1260 mbar with excellent accuracy (±2 mbar), making it ideal for altitude estimation, weather m...
Delivered by Fri 12 Jun
IR Thermal Imaging Camera Module – 80x62, Motion Detection, SPI/I2C, Raspberry Pi Compatible, 44° FOV
SKU: WS-31940 | Brand: Waveshare
Elevate your technological projects with our cutting-edge Long-wave IR Thermal Imaging Camera Module. Designed for seamless integration with Raspberry Pi and other development boards, this module is an ideal addition ...
Delivered by Fri 3 Jul
Thermal Imaging Camera Module LWIR – 80x62, SPI/I2C, Raspberry Pi Compatible, 90° FOV
SKU: WS-31941 | Brand: Waveshare
Elevate your technological projects with our cutting-edge Long-wave IR Thermal Imaging Camera Module. Designed for seamless integration with Raspberry Pi and other development boards, this module is an ideal addition ...
Delivered by Fri 3 Jul
Gravity: LTC4316 I2C Address Shifter - I2C Conflict Resolver for Arduino & Raspberry Pi
SKU: DF-DFR1193 | Brand: DFRobot
The Gravity LTC4316 I2C Address Shifter resolves I2C address conflicts, allowing multiple sensors with the same address to operate on a single bus. Insert this module between your microcontroller and sensor – address ...
Delivered by Tue 23 Jun
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 Tue 23 Jun
Adafruit SPA06-003 Temperature + Pressure Sensor
SKU: AF-6420 | Brand: Adafruit
The Adafruit SPA06-003 is an affordable barometric pressure and temperature sensor from Goertek, ideal for basic environmental sensing and DIY quadcopter builds. It measures 300–1100 hPa (approximately −500 to +9000 m...
Delivered by Thu 2 Jul
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 Tue 23 Jun
Magnetic Rotary Encoder - 128 P/R (Quadrature) w/ Switch - SparkFun Electronics
SKU: SF-COM-27884 | Brand: SparkFun
The CS19D128B is a high-quality magnetic rotary encoder from Cooka, offering smooth, low-friction rotation with 128 pulses per revolution and no detent positions. Pressing the shaft activates a built-in push switch. ...
Delivered by Tue 23 Jun
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