> **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). # Light & Colour Browse our range of light and colour sensors, including ambient light, UV, IR, and full-spectrum colour recognition modules. Whether you need a simple photoresistor or a multi-channel spectral sensor, we stock options for every project.Popular with Australian makers, educators, and engineers for projects like automatic lighting, UV monitoring, gesture detection, and colour-matching systems. Most modules use I2C for easy integration with Arduino, Raspberry Pi, and CircuitPython.Fast shipping across Australia. **URL:** https://littlebirdelectronics.com.au/collections/light-colour — [Markdown](https://littlebirdelectronics.com.au/collections/light-colour.md) ## Products (88) --- ### [Gravity: Analog Ambient Light Sensor TEMT6000](https://littlebirdelectronics.com.au/products/gravity-analog-ambient-light-sensor-temt6000.md) **Brand:** DFRobot **Price:** $9.75 **Stock:** In stock **SKU:** DF-SEN0043 An analog ambient light sensor based on the TEMT6000 detector, which has a spectral response closely matching the human eye with very low IR sensitivity. It outputs an analog voltage proportional to the ambient light level, making it easy to read with any Arduino or microcontroller analog input. ... [View product](https://littlebirdelectronics.com.au/products/gravity-analog-ambient-light-sensor-temt6000) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-analog-ambient-light-sensor-temt6000.md) --- ### [Electronics Components Basic Starter Kit](https://littlebirdelectronics.com.au/products/electronics-components-basic-starter-kit.md) **Brand:** Little Bird **Price:** $5.95 **Stock:** In stock **SKU:** LB-LS7756 Packing list: 10 × White LEDs10 × Yellow LEDs10 × Blue LEDs10 × Green LEDs10 × Red LEDs1 × RGB LED2 × Photoresistors (LDR)1 × Thermistor5 × Rectifier Diodes (1N4007)5 × NPN Transistors (PN2222)1 × Optocoupler IC (4N35)1 × Shift Register IC (74HC595)10 × Tactile Push Buttons (small)1 × Active... [View product](https://littlebirdelectronics.com.au/products/electronics-components-basic-starter-kit) | [Markdown](https://littlebirdelectronics.com.au/products/electronics-components-basic-starter-kit.md) --- ### [DFRobot AS7341 11-Channel Visible Light Sensor-Breakout](https://littlebirdelectronics.com.au/products/dfrobot-as7341-11-channel-visible-light-sensor-breakout.md) **Brand:** DFRobot **Price:** $28.57 **Stock:** In stock **SKU:** DF-SEN0365 We live in a colorful world, but how much do you really know about color? You eyes may deceive you, while the sensors don’t lie. This AS7341 11-Channel Visible Light Sensor-Breakout can tell you the truth about color. DFRobot AS7341 11-Channel Visible Light Sensor-Breakout employs the new generat... [View product](https://littlebirdelectronics.com.au/products/dfrobot-as7341-11-channel-visible-light-sensor-breakout) | [Markdown](https://littlebirdelectronics.com.au/products/dfrobot-as7341-11-channel-visible-light-sensor-breakout.md) --- ### [Octopus light sensor](https://littlebirdelectronics.com.au/products/octopus-light-sensor.md) **Brand:** ElecFreaks **Price:** $2.19 **Stock:** In stock **SKU:** EF-EF04092 The Octopus Light Sensor Brick reads the ambient light level of its surrounding environment and outputs an analog signal. The 3-pin GVS connector makes it easy to plug into micro:bit expansion boards, Arduino, and other microcontrollers without soldering. Key Features Output – Analog signal propo... [View product](https://littlebirdelectronics.com.au/products/octopus-light-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/octopus-light-sensor.md) --- ### [Adafruit VEML7700 Lux Sensor - I2C Light Sensor](https://littlebirdelectronics.com.au/products/adafruit-veml7700-lux-sensor-i2c-light-sensor.md) **Brand:** Adafruit **Price:** $9.65 **Stock:** In stock **SKU:** AF-4162 The Adafruit VEML7700 is a high-accuracy ambient light sensor from Vishay that outputs calibrated lux values over I2C. Unlike basic light sensors that return unitless brightness readings, the VEML7700 calculates lux (an SI unit), giving you consistent and comparable measurements across multiple s... [View product](https://littlebirdelectronics.com.au/products/adafruit-veml7700-lux-sensor-i2c-light-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-veml7700-lux-sensor-i2c-light-sensor.md) --- ### [E-Textiles Light Sensor-TEMT6000](https://littlebirdelectronics.com.au/products/e-textiles-light-sensor-temt6000.md) **Brand:** Little Bird **Price:** $3.99 **Stock:** In stock **SKU:** LB-LS0239 This e-textiles ambient light sensor uses the TEMT6000 phototransistor to detect light levels. Designed for wearable electronics, it features a compact 20 mm round PCB that's only 0.8 mm thick — thin enough to sew into fabric or embed in clothing without adding bulk. The sensor outputs an analog ... [View product](https://littlebirdelectronics.com.au/products/e-textiles-light-sensor-temt6000) | [Markdown](https://littlebirdelectronics.com.au/products/e-textiles-light-sensor-temt6000.md) --- ### [Ambient Light Sensor(0-200klx)](https://littlebirdelectronics.com.au/products/ambient-light-sensor-0-200klx.md) **Brand:** DFRobot **Price:** $11.94 **Stock:** In stock **SKU:** DF-SEN0390 A high-precision ambient light sensor housed in a transparent semisphere case for optimal light-gathering performance. With a wide 0–200 klx detection range and I2C communication, this sensor is ideal for applications requiring accurate ambient light measurement across a broad range of conditions... [View product](https://littlebirdelectronics.com.au/products/ambient-light-sensor-0-200klx) | [Markdown](https://littlebirdelectronics.com.au/products/ambient-light-sensor-0-200klx.md) --- ### [Mini Photocell](https://littlebirdelectronics.com.au/products/mini-photocell-6f31c590-8813-43d8-9bec-05684a13ed5c.md) **Brand:** DFRobot **Price:** $1.22 **Stock:** In stock **SKU:** DF-FIT0180 This type of photoresistor is made of environment-friendly materials(no Cadmium and Lead) compared with the traditional CDS photoresistor. It changes resistance depending on the amount of light it is exposed to. These little sensors can be used in light-interacting projects. SPECIFICATIONS Head D... [View product](https://littlebirdelectronics.com.au/products/mini-photocell-6f31c590-8813-43d8-9bec-05684a13ed5c) | [Markdown](https://littlebirdelectronics.com.au/products/mini-photocell-6f31c590-8813-43d8-9bec-05684a13ed5c.md) --- ### [SparkFun Ambient Light Sensor Breakout - TEMT6000](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-breakout-temt6000.md) **Brand:** SparkFun **Price:** $10.66 **Stock:** In stock **SKU:** SF-BOB-08688 Basic breakout board for the TEMT6000 Ambient Light Sensor. Only what you need, nothing you don’t. Sensor acts like a transistor - the greater the incoming light, the higher the analog voltage on the signal pin. Documents: Hookup Guide Datasheet Bildr Tutorial GitHub [View product](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-breakout-temt6000) | [Markdown](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-breakout-temt6000.md) --- ### [Laser Detector module](https://littlebirdelectronics.com.au/products/laser-detector-module.md) **Brand:** Little Bird **Price:** $3.95 **Stock:** In stock **SKU:** LB-LS1177 Laser Detector Module Want to set up your own laser tripwire? These little modules make it super simple. Just hook one up to your Arduino, line it up with a laser pointer, and you’ve got a working laser detection system. Add a buzzer or LED and it’ll trigger the moment someone breaks the beam. Pe... [View product](https://littlebirdelectronics.com.au/products/laser-detector-module) | [Markdown](https://littlebirdelectronics.com.au/products/laser-detector-module.md) --- ### [Gravity: UV Index Sensor (240-370nm, UVA, UVB, UVC)](https://littlebirdelectronics.com.au/products/gravity-uv-index-sensor-240-370nm-uva-uvb-uvc.md) **Brand:** DFRobot **Price:** $16.00 **Stock:** In stock **SKU:** DF-SEN0636 The Gravity UV Index Sensor measures ultraviolet radiation across the 240–370 nm wavelength range, covering UVA, UVB, and UVC bands. It directly outputs a UV index (0–11) and a harm risk level (1–5), eliminating the need for manual calculations. With support for both I2C and UART communication an... [View product](https://littlebirdelectronics.com.au/products/gravity-uv-index-sensor-240-370nm-uva-uvb-uvc) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-uv-index-sensor-240-370nm-uva-uvb-uvc.md) --- ### [Gravity: LTR390 UV Light Sensor (280nm to 430nm) - I2C & UART](https://littlebirdelectronics.com.au/products/gravity-ltr390-uv-light-sensor-280nm-to-430nm-i2c-amp-uart.md) **Brand:** DFRobot **Price:** $13.63 **Stock:** In stock **SKU:** DF-SEN0540 The Gravity LTR390-UV sensor provides both ambient light and UV sensing with a UV spectral response from 280nm to 430nm. It features high sensitivity, quick response, and strong anti-interference performance. With a built-in ADC and MCU, the module converts light data to digital output via I2C or... [View product](https://littlebirdelectronics.com.au/products/gravity-ltr390-uv-light-sensor-280nm-to-430nm-i2c-amp-uart) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-ltr390-uv-light-sensor-280nm-to-430nm-i2c-amp-uart.md) --- ### [Adafruit LTR-303 Light Sensor - STEMMA QT / Qwiic](https://littlebirdelectronics.com.au/products/adafruit-ltr-303-light-sensor-stemma-qt-qwiic.md) **Brand:** Adafruit **Price:** $9.21 **Stock:** In stock **SKU:** AF-5610 The Adafruit LTR-303 is a low-cost I2C digital light sensor that provides 16-bit measurements for both infrared and visible+IR spectrums. Subtract one from the other to get human-visible light readings. With configurable gain and integration time, it can measure from 0 to over 65,000 lux — suitab... [View product](https://littlebirdelectronics.com.au/products/adafruit-ltr-303-light-sensor-stemma-qt-qwiic) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-ltr-303-light-sensor-stemma-qt-qwiic.md) --- ### [Fermion: TCS3430 Tristimulus Color Sensor (Breakout)](https://littlebirdelectronics.com.au/products/fermion-tcs3430-tristimulus-color-sensor-breakout.md) **Brand:** DFRobot **Price:** $25.24 **Stock:** In stock **SKU:** DF-SEN0403 DFRobot TCS3430 XYZ Tristimulus Color Sensor employs the new generation of TCS3430 spectral sensor IC launched by the well-known AMS company. It features advanced digital ambient light sensing(ALS) and CIE 1931 tristimulus color sensing(XYZ). Each of the channels has a filter to control its optic... [View product](https://littlebirdelectronics.com.au/products/fermion-tcs3430-tristimulus-color-sensor-breakout) | [Markdown](https://littlebirdelectronics.com.au/products/fermion-tcs3430-tristimulus-color-sensor-breakout.md) --- ### [Gravity: AS7341 11-Channel Visible Light Sensor](https://littlebirdelectronics.com.au/products/gravity-as7341-11-channel-visible-light-sensor.md) **Brand:** DFRobot **Price:** $30.67 **Stock:** In stock **SKU:** DF-SEN0364 We live in a colorful world, but how much do you really know about color? Your eyes may deceive you, while the sensors don’t lie. This Gravity: AS7341 11-Channel Visible Light Sensor can tell you the truth about color.Gravity: AS7341 11-Channel Visible Light Sensor employs the new generation of A... [View product](https://littlebirdelectronics.com.au/products/gravity-as7341-11-channel-visible-light-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/gravity-as7341-11-channel-visible-light-sensor.md) --- ### [Adafruit ALS-PT19 Analog Light Sensor Breakout](https://littlebirdelectronics.com.au/products/adafruit-als-pt19-analog-light-sensor-breakout.md) **Brand:** Adafruit **Price:** $5.11 **Stock:** In stock **SKU:** AF-2748 The Adafruit ALS-PT19 is a compact analog light sensor that provides a simple voltage output proportional to ambient light intensity. Its spectral response closely matches that of the human eye, thanks to a high infrared rejection ratio — making it ideal as an RoHS-compliant upgrade from traditio... [View product](https://littlebirdelectronics.com.au/products/adafruit-als-pt19-analog-light-sensor-breakout) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-als-pt19-analog-light-sensor-breakout.md) --- ### [Adafruit VL6180X Time of Flight Distance Ranging Sensor (VL6180)](https://littlebirdelectronics.com.au/products/adafruit-vl6180x-time-of-flight-distance-ranging-sensor-vl6180.md) **Brand:** Adafruit **Price:** $28.27 **Stock:** In stock **SKU:** AF-3316 The Adafruit VL6180X is a close-range Time-of-Flight (ToF) distance sensor from ST that measures from approximately 5 mm to 100 mm (up to 150–200 mm in good conditions). It also includes a built-in ambient light sensor (lux), making it a versatile two-in-one module for proximity and light measure... [View product](https://littlebirdelectronics.com.au/products/adafruit-vl6180x-time-of-flight-distance-ranging-sensor-vl6180) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-vl6180x-time-of-flight-distance-ranging-sensor-vl6180.md) --- ### [Adafruit APDS9960 Proximity, Light, RGB, and Gesture Sensor](https://littlebirdelectronics.com.au/products/adafruit-apds9960-proximity-light-rgb-and-gesture-sensor.md) **Brand:** Adafruit **Price:** $15.81 **Stock:** In stock **SKU:** AF-3595 The Adafruit APDS9960 is a multi-function sensor that combines proximity detection, ambient light sensing, RGB colour sensing and gesture recognition in a single I2C breakout. It uses an integrated IR LED and four directional photodiodes to detect reflected IR energy, enabling both distance measu... [View product](https://littlebirdelectronics.com.au/products/adafruit-apds9960-proximity-light-rgb-and-gesture-sensor) | [Markdown](https://littlebirdelectronics.com.au/products/adafruit-apds9960-proximity-light-rgb-and-gesture-sensor.md) --- ### [SparkFun Ambient Light Sensor - VEML7700 (Qwiic) - SparkFun Electronics](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-veml7700-qwiic-sparkfun-electronics-sen-29211.md) **Brand:** SparkFun **Price:** $12.00 **Stock:** In stock **SKU:** SF-SEN-29211 The SparkFun VEML7700 Qwiic Ambient Light Sensor provides accurate 16-bit light readings from 0 to 167,000 lux via I2C. The sensor features Vishay's Filtron™ technology for human-eye-like response and ultra-low power consumption. Plug into the Qwiic ecosystem with no soldering required, or use th... [View product](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-veml7700-qwiic-sparkfun-electronics-sen-29211) | [Markdown](https://littlebirdelectronics.com.au/products/sparkfun-ambient-light-sensor-veml7700-qwiic-sparkfun-electronics-sen-29211.md) --- ### [RS485 Waterproof Ambient Light Sensor (0-200,000 Lux)](https://littlebirdelectronics.com.au/products/rs485-waterproof-ambient-light-sensor-0-200-000-lux.md) **Brand:** DFRobot **Price:** $24.00 **Stock:** In stock **SKU:** DF-SEN0644 Introduction The Waterproof Digital Ambient Light Sensor is a durable and versatile device designed to measure light intensity from 0 to 200,000 Lux. It utilizes the Modbus-RTU 485 communication protocol and operates on a DC 5-32V power supply, ensuring seamless integration with systems like Ardu... [View product](https://littlebirdelectronics.com.au/products/rs485-waterproof-ambient-light-sensor-0-200-000-lux) | [Markdown](https://littlebirdelectronics.com.au/products/rs485-waterproof-ambient-light-sensor-0-200-000-lux.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: [Light & Colour](https://littlebirdelectronics.com.au/collections/light-colour) ([Markdown](https://littlebirdelectronics.com.au/collections/light-colour.md))*