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.
Fermion: 4-Bit Level Translator (Breakout)
SKU: DF-DFR0843 | Brand: DFRobot
After purchasing an open-source product that is not electrical level compatible, you may find that your sensor cannot work normally or even is easy to be damaged because the level of the sensor and your controller are...
Delivered by Tue 23 Jun
Adafruit LPS25 Pressure Sensor - STEMMA QT / Qwiic
SKU: AF-4530 | Brand: Adafruit
The Adafruit LPS25 Pressure Sensor Breakout features the ST LPS25HB — an absolute barometric pressure sensor that measures atmospheric pressure from 260 to 1260 hPa. Use it for weather monitoring, altitude estimation,...
Delivered by Thu 2 Jul
Adafruit HTS221 - Temperature & Humidity Sensor Breakout Board
SKU: AF-4535 | Brand: Adafruit
The Adafruit HTS221 is an affordable I²C/SPI temperature and humidity sensor breakout board from ST. It measures relative humidity from 0–100% RH with 3.5% accuracy (in the 20–80% range) and temperature from -40 to 12...
Delivered by Thu 2 Jul
SparkFun PIR Breakout - 170uA (EKMC4607112K)
SKU: SF-SEN-17372 | Brand: SparkFun
Passive Infrared (PIR) sensors are great for detecting motion in a small area around the sensor. The 170µA SparkFun EKMC4607112K PIR Breakout is a simple board equipped with an EKM-series PIR sensor from Panasonic®. T...
Delivered by Tue 23 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 Tue 23 Jun
OCTOPUS Magnetic Switch
SKU: EF-EF04075 | Brand: ElecFreaks
OCTOPUS Magnetic Switch is a kind of electric brick carrying magnetic switch and compatible with OCTOPUS series. It mainly consists of WBSF12 dry reed switch. WBSF12 is a dry reed tube with frequently open contact ...
Delivered by Tue 23 Jun
Adafruit LPS22 Pressure Sensor - STEMMA QT / Qwiic - LPS22HB
SKU: AF-4633 | Brand: Adafruit
The Adafruit LPS22 Pressure Sensor Breakout features the ST LPS22HB — a tiny absolute barometric pressure sensor capable of measuring atmospheric pressure from 260 to 1260 hPa. Use it for weather monitoring, altitude ...
Delivered by Thu 2 Jul
FLIR Radiometric Lepton Dev Kit V2
SKU: SF-KIT-15948 | Brand: SparkFun
Do you see what we see? With the FLIR Radiometric Lepton® Dev Kit v2 you will be able to bring FLIR's thermal imaging reliability and power to your Arduino, Raspberry Pi, or any ARM based development tool all in an ea...
Delivered by Tue 23 Jun
Adafruit LPS33HW Water Resistant Pressure Sensor - STEMMA QT
SKU: AF-4414 | Brand: Adafruit
The Adafruit LPS33HW is a water-resistant barometric pressure sensor designed for use in harsh environments. The sensing element is housed in a ceramic package with waterproof gel protection, making it suitable for lo...
Delivered by Thu 2 Jul
Octopus Mercury Sensor
SKU: EF-EF04006 | Brand: ElecFreaks
The Octopus Mercury Sensor is a tilt and angle detection module based on the mercury switch principle. When tilted, the mercury inside the switch makes or breaks contact, providing a simple way to detect orientation c...
Delivered by Tue 23 Jun
Gravity: URM09 Analog Ultrasonic Sensor
SKU: DF-SEN0307 | Brand: DFRobot
The DFRobot URM09 is an analog output ultrasonic distance sensor optimised for fast ranging and obstacle avoidance. With a maximum measurement rate of 30Hz, built-in temperature compensation, and a range of 2–500cm, i...
Delivered by Tue 23 Jun
Octopus Linear Slider Potentiometer Brick
SKU: EF-EF04061 | Brand: ElecFreaks
A linear sliding potentiometer module from the ElecFreaks Octopus series. Provides an analogue voltage output proportional to the slider position, making it useful as a variable input for controlling volume, brightnes...
Delivered by Fri 12 Jun
Adafruit HTU21D-F Temperature Humidity Sensor Breakout Board - Fully Assembled
SKU: AF-3515 | Brand: Adafruit
The Adafruit HTU21D-F is an accurate I²C digital temperature and humidity sensor breakout board. With typical humidity accuracy of ±2% (optimised for 5–95% RH) and temperature accuracy of ±1°C across -30 to 90°C, it's...
Delivered by Fri 12 Jun
MPL115A2 - I2C Barometric Pressure/Temperature Sensor
SKU: AF-992 | Brand: Adafruit
This pressure sensor from Freescale is a great low-cost sensing solution for measuring barometric pressure. At 1.5 hPa resolution, it's not as precise as our favorite pressure sensor, the BMx280 series, which has u...
Delivered by Thu 2 Jul
Adafruit Wide-Range Triple-axis Magnetometer - MLX90393
SKU: AF-4022 | Brand: Adafruit
Measure invisible magnetic fields with the Adafruit Wide-Range Triple-axis Magnetometer, featuring the MLX90393 sensor. With 16-bit resolution across all three axes and a dynamic range of ±5 mT to ±50 mT, this sensor ...
Delivered by Thu 2 Jul
ADT7410 High Accuracy I2C Temperature Sensor Breakout Board
SKU: AF-4089 | Brand: Adafruit
Get precise temperature readings with the ADT7410 High Accuracy I2C Temperature Sensor from Analog Devices. Featuring 16-bit resolution (0.0078°C) and ±0.5°C accuracy, this breakout delivers reliable measurements over...
Delivered by Thu 2 Jul
Standalone 5-Pad Capacitive Touch Sensor Breakout - AT42QT1070
SKU: AF-1362 | Brand: Adafruit
This breakout board is the simplest way to create a project with mutiple capacitive touch sensors. No microcontroller is required here - just power with 1.8 to 5.5VDC and connect up to 5 conductive pads to the 5 left-...
Delivered by Thu 2 Jul
10-bit ADC (SPI) - 4 Channel
SKU: PI-COM0205 | Brand: Pimoroni
The MCP3008 is a 10-bit analogue-to-digital converter with eight single-ended input channels, communicating via SPI. It's a popular choice for adding analogue inputs to the Raspberry Pi and other digital-only boards —...
Delivered by Fri 12 Jun
8 Channel 3.3V To 5V Voltage Convert Module For Raspberry Pi
SKU: LB-00255 | Brand: Little Bird
An 8-channel voltage level converter module for shifting between 3.3V and 5V logic levels. Designed for use with Raspberry Pi, making it easy to interface with 5V sensors and modules from the Pi's 3.3V GPIO pins. Key...
Delivered by Fri 12 Jun
AM2320 Digital Temperature and Humidity Sensor
SKU: AF-3721 | Brand: Adafruit
The AM2320 is a low-cost digital temperature and humidity sensor with an I2C interface — a simpler alternative to the classic DHT11/DHT22 sensors that require timing-critical bit-bang protocols. With standard I2C comm...
Delivered by Thu 2 Jul
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