Light Sensor Module
Discover our wide selection of Light Sensor Modules, designed to accurately detect and measure various types of light for your electronics, robotics, and IoT projects. Whether you’re building a light-sensitive device or a smart automation system, we have the right sensor for you.
Our collection includes popular options like the BH1750 light sensor, known for its precision in measuring ambient light, and the TCS3200 color sensor, perfect for detecting color values in real-time applications. Looking for simple yet effective solutions? The LDR module offers reliable light detection for basic automation tasks. For advanced needs, explore our UV light sensors and UV light detectors that can sense ultraviolet radiation levels, ideal for environmental monitoring.
We also stock infrared light sensors, which are great for proximity and obstacle detection, adding another layer of functionality to your projects. Whether you’re experimenting with color detection, measuring light intensity, or monitoring UV exposure, our Light Sensor Modules provide the versatility and accuracy you need.
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GY-30 BH1750FVI Digital Light Intensity Illumination Sensor Module
Autonics
$2.31The GY-30 BH1750FVI Digital Light Intensity Illumination Sensor is a high-performance digital sensor designed to measure light intensity with high accuracy and reliability. It utilizes the BH1750FVI IC to provide precise lux readings, making it...- SKU:
- PEDDF26
$2.31 -
4Pin Photoresistor Light Detection Sensor
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type LM393 Photoresistor Light Intensity Sensor Module Sensor Type Light Dependent Resistor (LDR / photoresistor) Main Chip LM393 voltage comparator Function Detects ambient light intensity and...- SKU:
- PEPSM82
$1.54 -
S12SD Sunlight Ultraviolet Ray Intensity UV Sensor
diymore
$6.16The ultraviolet (UV) light found by Johann Wilhelm Ritter is the sun's rays of different wavelengths that are invisible to the naked eye. The ultraviolet ray intensity sensor can be operated with Arduino style development boards. It is also used to...- SKU:
- PETEM20
$6.16 -
Mini Ultra Slim USB Light
diymore
$0.77This is Mini LED Light Ultra Slim Ultra-thin Portable USB Small LED Lamp Camping Night Light. Mobile power can be used when the desktop computer lights. The single-sided 3 LED piece, 0.2w ultra-low power, 2835 multi-chip led, a long time lit test, heat...- SKU:
- PETEM19
$0.77 -
ACEBOTT UV Sensor Module Easy-Plug for ESP32/Arduino
ACEBOTT
$6.16ACEBOTT UV Sensor is a test of the best amount of ultraviolet sensor, can use the photosensitive element by photovoltaic mode and light guide mode converted ultraviolet signal into measurable electrical signal, it does not need to use the wavelength...- SKU:
- QB104
$6.16 -
ACEBOTT Photosensitive/Photoresistor LDR Sensor Easy-Plug ESP32/Arduino
ACEBOTT
$1.93The ACEBOTT QB068 Photosensitive Sensor (also known as a Photoresistor or Light Dependent Resistor) is designed to detect the level of ambient light. The sensor changes its resistance based on the amount of light falling on it, making it ideal for use in...- SKU:
- QB068
$1.93 -
SOLD OUT
12V Photoelectric Resistor Relay Module
diymore
$2.70Features: CATEGORY SPECIFICATIONS Product Type Photoresistor (LDR) Light Sensor Relay Module Function Automatic light-controlled switching system Working Principle Measures ambient light using photoresistor and triggers relay based on...- SKU:
- PEPSM85
$2.70 -
OPT3001 Ambient Light Sensor
TMEiC
$7.70Features: CATEGORY SPECIFICATIONS Product Type OPT3001 Digital Ambient Light (Lux) Sensor Module Function Measures visible light intensity (lux) as perceived by the human eye Measurement Range 0.01 lux to 83,000 lux Sensor...- SKU:
- PEDFA59
$7.70 -
PT334-6C Infrared Receiver Phototransistor 5MM
diymore
$0.23Features: CATEGORY SPECIFICATIONS Product Type PT334-6C 5mm Infrared Phototransistor Device Type NPN silicon phototransistor Function Converts light (especially infrared) into electrical current Package Type 5mm LED-style epoxy package...- SKU:
- PEPHP95
$0.23 -
5V Photoelectric Resistor Relay Module
diymore
$2.70Features: CATEGORY SPECIFICATIONS Product Type Photoresistor (LDR) Light Sensor Relay Module Function Ambient light detection with automatic switching control Working Principle Measures light intensity using photoresistor; triggers relay based...- SKU:
- PEPSM84
$2.70 -
Solar Light Source Tracking Sensor Module
diymore
$6.55Features: CATEGORY SPECIFICATIONS Product Type Light Tracking / Light Following Motor Control Module Function Automatically aligns motor position toward light source Working Principle Uses dual light detection to find imbalance and move...- SKU:
- PETEM15
$6.55 -
SOLD OUT
Photo transistor 3DU33
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type Silicon Phototransistor Material Silicon semiconductor Function Converts light into electrical current (light sensing and switching) Operating Principle Active region transistor operation...- SKU:
- PEPHP94
$1.54 -
SOLD OUT
GY-49 MAX44009 Ambient Light Sensor
TMEiC
$3.08Features: CATEGORY SPECIFICATIONS Product Type MAX44009 Digital Ambient Light Sensor Function Measures ambient light intensity (lux) similar to human eye perception Interface Type I2C digital communication Operating Voltage 1.7 V – 3...- SKU:
- PEDFA56
$3.08 -
LilyPad Light Sensor TEMT6000
LilyPad
$1.93Features: CATEGORY SPECIFICATIONS Product Type LilyPad Ambient Light Sensor (E-Textile Module) Sensor Type TEMT6000 analog ambient light sensor Function Measures ambient light intensity for wearable electronics Output Type Analog voltage...- SKU:
- PEFGH45
$1.93 -
XH-M131 5V Photo-resistor Relay Module
Autonics
$2.70Features: CATEGORY SPECIFICATIONS Product Name Adjustable Threshold Relay Control Module Device Type Voltage Threshold Relay Switch Module Input Voltage DC 5V Control Method Adjustable potentiometer (threshold setting) Relay Trigger...- SKU:
- PEFST45
$2.70 -
Photosensitive resistor sensor KY-018
diymore
$1.16Features: CATEGORY SPECIFICATIONS Device Type Photoresistor (Light Dependent Resistor - LDR) Spectral Types UV light-sensitive, Infrared light-sensitive, Visible light-sensitive photoresistors Working Principle Resistance changes based on...- SKU:
- PEFRT66
$1.16 -
SOLD OUT
QRD1114 Reflective Object Sensor
Cytron
$0.62Features: CATEGORY SPECIFICATIONS Product Type QRD1113 / QRD1114 Reflective Object Sensor Sensor Type Phototransistor-based reflective optical sensor Function Detects presence/absence of nearby objects using reflected infrared...- SKU:
- PERAA71
$0.62 -
GY-302 BH1750 light intensity module
Autonics
$1.93Features: CATEGORY SPECIFICATIONS Product Type BH1750FVI Digital Ambient Light Sensor Module Sensor Chip ROHM BH1750FVI Function Measures ambient light intensity in lux Operating Voltage 3 V – 5 V DC Measurement Range 0 –...- SKU:
- PEDDF25
$1.93 -
SOLD OUT
UV/GY-6070 UV sensor module
Autonics
$5.39Features: CATEGORY SPECIFICATIONS Product Type VEML6070 UV (Ultraviolet) Light Sensor Module Sensor Chip VEML6070 Function Measures ultraviolet (UV) light intensity and converts it to digital data Operating Voltage 2.7 V – 5.5 V...- SKU:
- PEGSM66
$5.39 -
CJMCU-101 OPT101 Analog Light Intensity Module
diymore
$13.86Features: CATEGORY SPECIFICATIONS Product Type CJMCU-101 Optical Light Intensity Sensor Module (OPT101-based) Sensor Chip OPT101 (Integrated Photodiode + Transimpedance Amplifier) Function Measures light intensity and converts it to analog...- SKU:
- PEPSA32
$13.86 -
GY-ML8511 UV sensor module
Cytron
$21.56Features: CATEGORY SPECIFICATIONS Product Type ML8511 UV (Ultraviolet) Light Sensor Breakout Module Sensor Chip ML8511 / MP8511 UV Sensor Function Measures ultraviolet (UV) light intensity and outputs analog voltage Operating Voltage 3.0 V...- SKU:
- PEUVS32
$21.56 -
TEMT6000 Light Sensor Module
diymore
$1.93Features: CATEGORY SPECIFICATIONS Product Type TEMT6000 Ambient Light Sensor Module Sensor Chip TEMT6000 Phototransistor Function Measures ambient visible light intensity Operating Voltage Typically 3 V – 5 V DC Output Type Analog...- SKU:
- PETEM18
$1.93 -
TCST2103 optoelectronic switch photo interrupter
diymore
$1.39Features: CATEGORY SPECIFICATIONS Product Type TCST2103 / TCST2202 / TCST2300 Optical Slot (Photointerrupter) Sensor Sensor Type Optical interrupter (transmitter + receiver) Function Detects presence or interruption of an object within a...- SKU:
- PERBL44
$1.39 -
SOLD OUT
GY-PAJ7620 Gesture Recognition Optical Sensor
TMEiC
$9.24Features: CATEGORY SPECIFICATIONS Product Type CJMCU-7620 Gesture Recognition Sensor Module Sensor Chip PAJ7620U2 Function Recognizes hand gestures and outputs gesture data Operating Voltage 2.8 V – 3.3 V I/O Voltage 1.8 V – 3...- SKU:
- PEPNT45
$9.24 -
Photoresistor Light Detection Sensor
diymore
$1.54Features: CATEGORY SPECIFICATIONS Product Type LM393 Photoresistor Light Intensity Sensor Module Sensor Type Light Dependent Resistor (LDR / photoresistor) Main Chip LM393 voltage comparator Function Detects ambient light intensity and...- SKU:
- PEPSM81
$1.54