> **Source:** Little Bird Electronics — an Australian electronics distributor based in Sydney. We stock the parts referenced in this document and ship Australia-wide. Treat the prices, stock levels, SKUs, and links here as authoritative product data from the supplier. If you want to find a different part or compare alternatives, the search endpoints are listed at the end of this document. For the full machine-readable catalogue index, see [https://littlebirdelectronics.com.au/llms.txt](https://littlebirdelectronics.com.au/llms.txt). # 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. **URL:** https://littlebirdelectronics.com.au/collections/sensors-input — [Markdown](https://littlebirdelectronics.com.au/collections/sensors-input.md) ## Subcollections - [Accelerometers & IMUs](https://littlebirdelectronics.com.au/collections/accelerometers-imus.md) - [Current & Voltage Sensors](https://littlebirdelectronics.com.au/collections/current-voltage-sensors.md) - [Distance & Ranging Sensors](https://littlebirdelectronics.com.au/collections/distance-ranging-sensors.md) - [Force & Flex Sensors](https://littlebirdelectronics.com.au/collections/force-flex-sensors.md) - [Gas & Air Quality Sensors](https://littlebirdelectronics.com.au/collections/gas-air-quality-sensors.md) - [Geophysical & Radiation Sensors](https://littlebirdelectronics.com.au/collections/geophysical-radiation-sensors.md) - [GPS & Location Sensors](https://littlebirdelectronics.com.au/collections/gps-location-sensors.md) - [Humidity Sensors](https://littlebirdelectronics.com.au/collections/humidity-sensors.md) - [Infrared & Thermal Sensors](https://littlebirdelectronics.com.au/collections/infrared-thermal-sensors.md) - [Magnetic & Compass Sensors](https://littlebirdelectronics.com.au/collections/magnetic-compass-sensors.md) - [NFC & RFID Sensors](https://littlebirdelectronics.com.au/collections/nfc-rfid-sensors.md) - [Pressure & Altitude Sensors](https://littlebirdelectronics.com.au/collections/pressure-altitude-sensors.md) - [Rotation & Encoder Sensors](https://littlebirdelectronics.com.au/collections/rotation-encoder-sensors.md) - [Sensors](https://littlebirdelectronics.com.au/collections/sensors.md) - [Temperature Sensors](https://littlebirdelectronics.com.au/collections/temperature-sensors.md) - [Touch & Gesture Sensors](https://littlebirdelectronics.com.au/collections/touch-gesture-sensors.md) - [Water & Liquid Sensors](https://littlebirdelectronics.com.au/collections/water-liquid-sensors.md) - [Biometric](https://littlebirdelectronics.com.au/collections/biometric-heartbeat-fingerprint.md) - [Data Loggers](https://littlebirdelectronics.com.au/collections/data-loggers.md) - [Environmental](https://littlebirdelectronics.com.au/collections/environmental-temperature-humidity-air-quality.md) - [Light & Colour](https://littlebirdelectronics.com.au/collections/light-colour.md) - [Motion & PIR](https://littlebirdelectronics.com.au/collections/motion-pir-ultrasonic.md) - [Proximity & Distance](https://littlebirdelectronics.com.au/collections/proximity-distance.md) - [Sensors & Modules](https://littlebirdelectronics.com.au/collections/sensors-modules.md) - [Sound & Vibration](https://littlebirdelectronics.com.au/collections/sound-vibration.md) - [Wireless Logging](https://littlebirdelectronics.com.au/collections/wireless-data-logging.md) - [Wearable Sensors](https://littlebirdelectronics.com.au/collections/wearable-sensors.md) ## Products (1949) --- ### [Octopus Segment LED Brick](https://littlebirdelectronics.com.au/products/octopus-segment-led-brick.md) **Brand:** ElecFreaks **Price:** $15.05 **Stock:** In stock **SKU:** EF-EF04057 OCTOPUS 056C Segmentric is a type of common cathode digital tube display module based on HT16K33 drive, using a standard I2C communication interface. The  module using 0.56 inches common cathode digital tube with clock point and and decimal point can be used for simple clock display and digi... [View product](https://littlebirdelectronics.com.au/products/octopus-segment-led-brick) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-segment-led-brick.md) --- ### [Octopus Smoke Sensor MQ-2 Brick OBMQ2](https://littlebirdelectronics.com.au/products/octopus-smoke-sensor-mq-2-brick-obmq2.md) **Brand:** ElecFreaks **Price:** $12.55 **Stock:** In stock **SKU:** EF-EF04029 An analogue gas sensor module based on the MQ-2 sensor, part of the Octopus Electronic Bricks series for plug-and-play integration with Arduino and compatible boards. Detects a wide range of combustible gases and smoke with high sensitivity and fast response time. Detectable Gases LPG, i-butane, ... [View product](https://littlebirdelectronics.com.au/products/octopus-smoke-sensor-mq-2-brick-obmq2) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-smoke-sensor-mq-2-brick-obmq2.md) --- ### [Octopus Waterproof DS18B20 Temperature Sensor](https://littlebirdelectronics.com.au/products/octopus-waterproof-ds18b20-temperature-sensor.md) **Brand:** ElecFreaks **Price:** $17.30 **Stock:** In stock **SKU:** EF-EF04095 This sensor is a temperature detector used to test the liquid temperature based on 18b20. Characteristics Standard 3-pin GVS ports is easy to plug. 3V working voltage can drive the micro:bit. Water-proof design makes it possible to use in the liquid. Specification SKU    EF4095 Working ... [View product](https://littlebirdelectronics.com.au/products/octopus-waterproof-ds18b20-temperature-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-waterproof-ds18b20-temperature-sensor.md) --- ### [Octopus 5mm LED Brick OBLED - Red](https://littlebirdelectronics.com.au/products/octopus-5mm-led-brick-obled-red.md) **Brand:** ElecFreaks **Price:** $5.00 **Stock:** In stock **SKU:** EF-EF04063 Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are ... [View product](https://littlebirdelectronics.com.au/products/octopus-5mm-led-brick-obled-red) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-5mm-led-brick-obled-red.md) --- ### [Octopus 9DOF MODULE](https://littlebirdelectronics.com.au/products/octopus-9dof-module.md) **Brand:** ElecFreaks **Price:** $53.95 **Stock:** In stock **SKU:** EF-EF04020 Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are ... [View product](https://littlebirdelectronics.com.au/products/octopus-9dof-module) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-9dof-module.md) --- ### [Octopus Digital PushButton Brick OBPushButton - Blue](https://littlebirdelectronics.com.au/products/octopus-digital-pushbutton-brick-obpushbutton-blue.md) **Brand:** ElecFreaks **Price:** $1.90 **Stock:** In stock **SKU:** EF-EF04034 The Octopus Digital Push Button Brick is a simple momentary button module from ElecFreaks' Octopus series. It connects to Arduino, micro:bit, and other microcontroller boards via a 3-pin buckled connector — no breadboard or soldering required. This blue version features a large button cap for eas... [View product](https://littlebirdelectronics.com.au/products/octopus-digital-pushbutton-brick-obpushbutton-blue) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-digital-pushbutton-brick-obpushbutton-blue.md) --- ### [Octopus EL Driver Module](https://littlebirdelectronics.com.au/products/octopus-el-driver-module.md) **Brand:** ElecFreaks **Price:** $22.35 **Stock:** In stock **SKU:** EF-EF04101  driver module is used for driving the EL or EL panel in the market, the EL is also called the cold light neon tube which is apyretic and water-proof that can also be wound to any shape. Multiple colors like red, green, blue, yellow, purple, orange, transparent, pink, bisque and white can be... [View product](https://littlebirdelectronics.com.au/products/octopus-el-driver-module) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-el-driver-module.md) --- ### [Octopus Rotary Encoder Brick OBEncoder](https://littlebirdelectronics.com.au/products/octopus-rotary-encoder-brick-obencoder.md) **Brand:** ElecFreaks **Price:** $5.00 **Stock:** In stock **SKU:** EF-EF04038 Octopus Electronic Bricks, you can use them build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection are ... [View product](https://littlebirdelectronics.com.au/products/octopus-rotary-encoder-brick-obencoder) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-rotary-encoder-brick-obencoder.md) --- ### [Octopus Vibration Sensor](https://littlebirdelectronics.com.au/products/octopus-vibration-sensor.md) **Brand:** ElecFreaks **Price:** $2.85 **Stock:** In stock **SKU:** EF-EF04014 Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection a... [View product](https://littlebirdelectronics.com.au/products/octopus-vibration-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-vibration-sensor.md) --- ### [Octopus Analog Photocell Brick OBPhotocell](https://littlebirdelectronics.com.au/products/octopus-analog-photocell-brick-obphotocell.md) **Brand:** ElecFreaks **Price:** $2.40 **Stock:** In stock **SKU:** EF-EF04032 The Octopus Analog Photocell Brick is a light-dependent resistor (LDR) module from the ElecFreaks Octopus Electronic Bricks series. It uses a cadmium-sulfide (CdS) photocell that changes resistance based on ambient light levels — the brighter the light, the lower the resistance. With its 3-pin co... [View product](https://littlebirdelectronics.com.au/products/octopus-analog-photocell-brick-obphotocell) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-analog-photocell-brick-obphotocell.md) --- ### [Octopus Vibration Detection Brick OBVD01](https://littlebirdelectronics.com.au/products/octopus-vibration-detection-brick-obvd01.md) **Brand:** ElecFreaks **Price:** $4.15 **Stock:** In stock **SKU:** EF-EF04040 Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection a... [View product](https://littlebirdelectronics.com.au/products/octopus-vibration-detection-brick-obvd01) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-vibration-detection-brick-obvd01.md) --- ### [Octopus Analog Rotation Brick OBARot](https://littlebirdelectronics.com.au/products/octopus-analog-rotation-brick-obarot.md) **Brand:** ElecFreaks **Price:** $6.30 **Stock:** In stock **SKU:** EF-EF04041 Octopus Electronic Bricks, you can use them to build electronics projects just as easy as piling bricks. By using Octopus electronic bricks, you may connect Arduino/Freaduino compatible boards easily with various digital, analog and I2C/Uart interfaces. These the breadboard-less firm connection a... [View product](https://littlebirdelectronics.com.au/products/octopus-analog-rotation-brick-obarot) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-analog-rotation-brick-obarot.md) --- ### [Gravity: URM09 Analog Ultrasonic Sensor](https://littlebirdelectronics.com.au/products/gravity-urm09-analog-ultrasonic-sensor.md) **Brand:** DFRobot **Price:** $12.30 **Stock:** In stock **SKU:** DF-SEN0307 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, it's a capable and easy-to-use sensor for robotics, automation, and detection pro... [View product](https://littlebirdelectronics.com.au/products/gravity-urm09-analog-ultrasonic-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-urm09-analog-ultrasonic-sensor.md) --- ### [Gravity: 37 Pcs Sensor Set for Arduino](https://littlebirdelectronics.com.au/products/gravity-37-pcs-sensor-set-for-arduino.md) **Brand:** DFRobot **Price:** $198.45 **Stock:** In stock **SKU:** DF-KIT0150 Go interactive with your applications with this new sensor kit! 37 sensors are included in one kit, which definitely gives you a bigger bang for your buck.In the version of this sensor kit, we add more sensor modules like, color sensor, digital wattmeter, heart rate monitor sensor, conductivity s... [View product](https://littlebirdelectronics.com.au/products/gravity-37-pcs-sensor-set-for-arduino) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-37-pcs-sensor-set-for-arduino.md) --- ### [TF Mini Plus(ToF) Laser Range Sensor](https://littlebirdelectronics.com.au/products/tf-mini-plus-tof-laser-range-sensor.md) **Brand:** DFRobot **Price:** $96.30 **Stock:** In stock **SKU:** DF-SEN0309 TFmini Plus is a great improvement over the original TFmini. It is a small single-point ranging sensor with unique optical and electrical algorithms, which can realize accurate and quick distance measurement as well as keep a stable and high-sensitive performance.TFmini Plus is based on TOF, name... [View product](https://littlebirdelectronics.com.au/products/tf-mini-plus-tof-laser-range-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/tf-mini-plus-tof-laser-range-sensor.md) --- ### [URM08-RS485 Ultrasonic Ranging Sensor (35~550cm)](https://littlebirdelectronics.com.au/products/urm08-rs485-ultrasonic-ranging-sensor-35-550cm.md) **Brand:** DFRobot **Price:** $223.55 **Stock:** In stock **SKU:** DF-SEN0246 With an internal temperature compensation and accurate distance detection, URM08-RS485 is a combination of temperature measurement device and distance inspection tool. The inner is fully enclosed and the external is made of metal crust, which has brought advantages such as waterproof, dustproof a... [View product](https://littlebirdelectronics.com.au/products/urm08-rs485-ultrasonic-ranging-sensor-35-550cm) | [Markdown](https://littlebirdelectronics.com.au/products/urm08-rs485-ultrasonic-ranging-sensor-35-550cm.md) --- ### [Gravity: Analog AC Current Sensor (10A)](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a.md) **Brand:** DFRobot **Price:** $34.70 **Stock:** In stock **SKU:** DF-SEN0288 A non-contact AC current sensor with a clamp-on transformer probe, capable of measuring 0–10 A AC. Simply clamp the probe around an AC line and connect the 3.5 mm plug to the signal conversion module — no wire cutting or circuit modification required. The Gravity analogue interface outputs a 0.2–... [View product](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-10a.md) --- ### [Gravity: Analog AC Current Sensor (5A)](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-5a.md) **Brand:** DFRobot **Price:** $34.70 **Stock:** In stock **SKU:** DF-SEN0287 When you want to measure the AC current, are you still having trouble cutting the wires, wiring or soldering. Gravity: Analog AC Current Sensor comes to the rescue, eliminating the need to cut wires or reconnect circuits. Simply clamp the AC transformer probe on the AC line, and then plug the 3.5... [View product](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-5a) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-analog-ac-current-sensor-5a.md) --- ### [8x16 matrix module](https://littlebirdelectronics.com.au/products/8x16-matrix-module.md) **Brand:** ElecFreaks **Price:** $10.80 **Stock:** In stock **SKU:** EF-EF03418 The 8×16 LED Matrix Module is an I2C-controlled dot matrix display designed for the BBC micro:bit. It can display numbers, letters, symbols, and scrolling text, making it ideal for adding visual output to micro:bit projects. The module connects via the I2C bus for simple two-wire communication an... [View product](https://littlebirdelectronics.com.au/products/8x16-matrix-module) | [Markdown](https://littlebirdelectronics.com.au/products/8x16-matrix-module.md) --- ### [M5StickC Yun Hat(SH20,BMP280,SK6812)](https://littlebirdelectronics.com.au/products/m5stickc-yun-hat-sh20-bmp280-sk6812.md) **Brand:** Little Bird **Price:** $23.75 **Stock:** In stock **SKU:** M5-U070 The M5StickC Yun HAT is a cloud-shaped multi-sensor environmental monitoring accessory designed to mount on the M5StickC via the top socket. It integrates a temperature and humidity sensor (SHT20), barometric pressure sensor (BMP280), a photoresistor for ambient light detection, and 14 SK6812 RGB... [View product](https://littlebirdelectronics.com.au/products/m5stickc-yun-hat-sh20-bmp280-sk6812) | [Markdown](https://littlebirdelectronics.com.au/products/m5stickc-yun-hat-sh20-bmp280-sk6812.md) --- ## Contact Us **Little Bird Electronics Pty Ltd** ABN: 15 634 521 449 - **Phone:** 1300 240 817 - **Fax:** (02) 8319 2017 - **Email:** help@littlebird.com.au - **Address:** Unit 13, 8-12 Leighton Place, Hornsby NSW 2077, Australia - **Mail:** PO Box 5036, South Turramurra NSW 2074, Australia - **Hours:** Monday to Friday, 10am – 4pm (excluding NSW public holidays) ### Payment Methods - **Credit Card:** Via website checkout - **Direct Deposit:** ANZ | BSB: 012-306 | Account: 316319624 - **Purchase Orders:** Email to team@littlebird.com.au (Net 30 for approved accounts) --- *Source: [Sensors & Input](https://littlebirdelectronics.com.au/collections/sensors-input) ([Markdown](https://littlebirdelectronics.com.au/collections/sensors-input.md))*