An optical sensor is a device, such as a photoelectric cell, that receives and responds to light.

Sort By:

Camera Serial JPG for Arduino

This Serial Camera is a JPEG color camera module easy for PC& MCU use.It has integrated image pr..


Color RGB Sensor with IR filter and White LED TCS34725

Your electronics can now see in dazzling color with this lovely color light sensor. We found the b..


Color Sensor TCS3200

TCS3200 Color Sensor is a complete color detector, including a Taos TCS3200 RGB sensor chip and 4 wh..


Dust Sensor GP2Y1010AU0F for Arduino

Sharp's GP2Y1010AU0F is an optical air quality sensor, designed to sense dust particles. An infrared..


Fingerprint Sensor

This all-in-one optical fingerprint sensor will make adding fingerprint detection and verification s..


Fingerprint Sensor Adafruit

Secure your project with biometrics - this all-in-one optical fingerprint sensor will make adding fi..


Flame Analog Sensor Gravity

Flame Analog Sensor Gravity. The flame sensor can be used to detect fire or other wavelength at 760 ..


Flame Sensor - Analog

The flame sensor can be used to detect fire or other wavelength at 760 nm ~ 1100 nm light. In the fi..


Flame Sensor - Analog and Digital

This Flame Sensor can be used to detect fire source or other light sources of the wave length in the..


Infrared CO2 Sensor Analog For Arduino 0~5000 ppm Gravity

The concentration of carbon dioxide (0.03% usuallly) is related to daily life. Recently, there’s a s..


Infrared Reflective Sensor Grove

Infrared Reflective Sensor Grove. The reflectivity of infrared light varies with the color and dista..


Light Ambient Analog Sensor

Light Ambient Analog Sensor. Here comes DFRobot's new Analog Ambient Light Sensor. Brand new design ..


Light Analog Log-Scale Sensor GA1A12S202

Upgrade a project that uses a photocell with the GA1A12S202 analog light sensor. Like a CdS photo-..


Light Sensor Digital BH1750FVI

This is a BH1750FVI light intensity sensor module with built-in a 16 bit AD converter generating dig..


Line Finder v1.1 Grove

Most of automated robotic projects start from a line-following robot, Grove - Line finder v1.1 is de..


Luminance Sensor Grove APDS-9002

Luminance Sensor Grove using APDS-9002 as lumens Sensor, provide the linear transform lumen intens..


Luminosity / Lux / Light Adafruit TSL2561 Digital Sensor Breakout

Luminosity / Lux / Light Adafruit TSL2561 Digital Sensor Breakout. The TSL2561 luminosity sensor is ..


Luminosity Sensor- TSL2561 Breakout

The TSL2561 Luminosity Sensor Breakout is a sophisticated light sensor which has a flat response acr..


Night Vision Camera 5MP for Raspberry Pi

This 5MP Night Vision Camera for Raspberry Pi is compatible with every version of Raspberry Pi, and ..


Opto Interrupter ITR8104

If you are looking for a solution to detect something between IR receiver and IR emitter, you are lu..


Photo Electric Counter IR Optocoupler

This Photo Electric Counter IR Optocoupler uses a groove IR Optocoupler to detect if there is anyt..


Photocell mini photo-resistor

This type of Photocell Mini photo-resistor is made of environment-friendly materials(no Cadmium and ..


Photosensitive Diode Sensor Module

Photosensitive diode module is the most sensitive for environmental light intensity, generally used ..


Proximity Light VCNL4010 Sensor

The VCNL4010 sensor is a nice way to add a small-distance proximity sensor to your microcontroller p..


QTR-1A Reflectance Sensor 2-Pack

The Pololu QTR-1A reflectance sensor carries a single infrared LED and phototransistor pair. The p..


Raspberry Pi Camera

This Raspberry Pi Camera can be used to take high-definition video, as well as stills photographs. I..


Raspberry Pi Camera Board v2 8 Megapixels

Snap, snap! The Camera v2 is the new official camera board released by the Raspberry Pi Foundation!T..


Raspberry Pi NoIR Camera Board v2 8 Megapixels

Snap, snap! The NoIR Camera v2 is the official "night vision" camera board released by the Raspberry..


Relay Light Controlled Module

This is a light controlled relay, you can set the relay on/off when the luminance is higher/lower th..


USB Camera

This USB camera can be mounted onto a pan - tilt kit. It can also serve as a surveillance feed from ..