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LDR Sensor (Light Dependent Resistor) - 5mm
This is a LDR sensor with Two Cadmium Sulphide (cds) Photoconductive Cells an...
This is a LDR sensor with Two Cadmium Sulphide (cds) Photoconductive Cells and spectral responses similar to that of the human eye. The Cell resistance falls with increasing light intensity. This photoresistor has application such as smoke detection, Automatic lighting control, batch counting and burglar alarm systems.... -
LDR Sensor Module - Photosensitive Light Detection Sensor Module
Ambient light sensing is a significant part of many applications like automat...
Ambient light sensing is a significant part of many applications like automatic street lights, solar panels charging controller, automatic irrigations systems where humidity and ambient light determine if the planet needs to be irrigated or not. We usually use a simple Light Dependent Resistor... -
Photodiode - 5mm IR Receiver LED
An IR photodiode can be used to detect IR light. It is commonly used in secur...
An IR photodiode can be used to detect IR light. It is commonly used in security camera, it can also be found in IR proximity sensor or line follower sensor in combination with IR transmitter. The diode allows some current to flow through it... -
EL817C Optocoupler/Phototransistor IC - DIP-4 Package
Optocoupler is an important component in electronics and here is EL817C that ...
Optocoupler is an important component in electronics and here is EL817C that is a hugely popular optocoupler available in quartz components with such great price. As like other optocouplers, it has an infrared emitting diode that optically controls a phototransistor. The forward voltage of... -
Photodiode - 3mm IR Receiver LED
An IR photodiode can be used to detect IR light. It is commonly used in secur...
An IR photodiode can be used to detect IR light. It is commonly used in security cameras, it can also be found in IR proximity sensor or line follower sensor in combination with IR transmitter. The diode allows some current to flow through it which is proportional... -
LDR Light Sensor Module with Day/Night Invert Logic
The LDR light sensor module consists of a potentiometer, a comparator, Day/Ni...
The LDR light sensor module consists of a potentiometer, a comparator, Day/Night Invert Logic switch and an LDR. The output of the module goes high in the presence of light and goes low in the absence of light. The sensitivity of the module can be adjusted... -
MOC3021 Triac Driver Optocoupler/Opto-isolator IC - DIP-6 Package
The MOC3021 IC is a non-zero crossing, 6-pin Optocoupler composed of a galliu...
The MOC3021 IC is a non-zero crossing, 6-pin Optocoupler composed of a gallium arsenide infrared emitting diode as input and a light-activated silicon bilateral switch called a TRIAC as output. It is intended for use in circuit applications that require the control of high... -
Starter Kit with UNO R3, Breadboard, LED, Resistor, Jumper Wires and Power Supply Based on Arduino - Build more than 10 DIY Projects
If you're new to Arduino and want to get started with it, a beginner's kit ca...
If you're new to Arduino and want to get started with it, a beginner's kit can be a great way to begin your journey. Arduino beginner kits typically come with an Arduino board and a variety of components and sensors that you can use... -
12mm LDR Light Dependent Resistor
The 12mm LDR Light Dependent Resistor is an essential component for a variety...
The 12mm LDR Light Dependent Resistor is an essential component for a variety of projects. Its light-sensitive properties make it perfect for sensing changes in light intensity, allowing it to be used for applications like automatic lighting control. The advantages of a 12mm LDR... -
Laser Receiver Sensor Module
LASER lights have many applications like in counting, time measurement, laser...
LASER lights have many applications like in counting, time measurement, laser guidance systems etc. It is very vital to correctly read and perform the corresponding function given in your code as any misread or malfunction in system can lead to fatal errors and losses... -
37 in 1 Sensor Kit - 37 Sensors for Arduino
The 37-in-1 Sensor Kit is the ultimate toolkit for Arduino enthusiasts and el...
The 37-in-1 Sensor Kit is the ultimate toolkit for Arduino enthusiasts and electronics hobbyists. Packed with 37 different sensors, this kit is perfect for learning, experimenting, and creating innovative projects. Sensors Included in the Kit: KY-023 Joystick Flame Sensor Module RGB LED Module Heartbeat... -
4N35 Optocoupler/Phototransistor IC - DIP-6 Package
Phototransistors means they are transistors which are controlled by a beam of...
Phototransistors means they are transistors which are controlled by a beam of light provided by an IR LED so construction wise this IC has an IR LED which when powered make the transistor in the IC conduct. This IC can be used as a... -
AS-10 220V AC Automatic On/Off Photocell Street Lamp Light Switch Controller
The Automatic On/Off Photocell Street Lamp Light Switch Controller is designe...
The Automatic On/Off Photocell Street Lamp Light Switch Controller is designed to automate outdoor lighting by detecting ambient light levels. It automatically turns lights on at dusk and off at dawn, ensuring energy efficiency and reducing manual intervention. This high-quality photo control switch is ideal... -
Light Detection and Switching Sensor Module for Home Automation - Dusk to Dawn Sensor
The Light Detection and Switching Sensor Module automatically controls lighti...
The Light Detection and Switching Sensor Module automatically controls lighting based on ambient light levels, making it ideal for home automation and energy saving. This dusk-to-dawn sensor turns lights ON at night and OFF during the day, ensuring hassle-free operation. Specifications: Max Load current:... -
TCS3200 Based Color Sensor Module
The TCS3200 color sensor senses the color of an object and produces an equiva...
The TCS3200 color sensor senses the color of an object and produces an equivalent frequency signal (square wave) based on the color sensed. TCS3200 is a color recognising sensor module which consists of TAOS TCS3200 RGB Sensor IC and 4 white LEDs to light the... -
MCT2E Optocoupler/Phototransistor IC - DIP-6 Package
Optocoupler is an important component in electronics and here is MCT2E that i...
Optocoupler is an important component in electronics and here is MCT2E that is a hugely popular optocoupler available in quartz components with such great price. As like other optocouplers, it has an infrared emitting diode that optically controls a phototransistor. The forward voltage of... -
Ky018 Photoresistor Module
An LDR sensor is a type of resistor which responds to the amount of light fal...
An LDR sensor is a type of resistor which responds to the amount of light falling on it and changes its resistance according to it. If light is falling on it then the resistance is in order of few k-Ohms and if is dark... -
MOC3063 Zero Cross Triac Optocoupler/Opto-Isolator IC - DIP-6 Package
The MOC3063 IC is a 6-pin optocoupler that has an IR LED input coupled to a T...
The MOC3063 IC is a 6-pin optocoupler that has an IR LED input coupled to a TRIAC output with a Zero-Crossing option. This IC is designed to drive and to provide AC isolation to logic systems and equipment powered from 115/240 VAC lines. Product... -
Photoelectric Sensor M18- PNP NO+NC
A Photoelectric Sensor consists primarily of an Emitter for emitting light an...
A Photoelectric Sensor consists primarily of an Emitter for emitting light and a Receiver for receiving light. When emitted light is interrupted or reflected by the sensing object, it changes the amount of light that arrives at the Receiver. The Receiver detects this change... -
TCS34725 RGB Color Sensor Module
The TCS34725 is a high-accuracy RGB color sensor module capable of detecting ...
The TCS34725 is a high-accuracy RGB color sensor module capable of detecting red, green, blue, and clear light intensity. It features an integrated IR blocking filter, making it ideal for precise color measurement in various lighting conditions. Features High-Sensitivity Sensor: Accurate detection of RGB... -
AS-10 12V DC Automatic On/Off Photocell Street Lamp Light Switch Controller
The AS-10 12V DC Automatic Photocell Switch is designed to control outdoor li...
The AS-10 12V DC Automatic Photocell Switch is designed to control outdoor lighting automatically by detecting ambient light levels. It turns lights on at dusk and off at dawn, making it ideal for street lamps, garden lights, and security lighting. The switch is housed... -
GUVA-S12SD UV Detection Sensor Module
The GUVA-S12SD UV Detection Sensor Module is designed to measure ultraviolet ...
The GUVA-S12SD UV Detection Sensor Module is designed to measure ultraviolet (UV) light intensity. It provides an analog output corresponding to the level of UV light detected, making it ideal for applications that require monitoring of UV exposure, such as in environmental monitoring systems,... -
Three-Way Soil Meter for Moisture, Light Intensity and pH Testing
This Three-Way Soil Meter is an essential 3-in-1 tool for gardeners, farm...
This Three-Way Soil Meter is an essential 3-in-1 tool for gardeners, farmers, and plant enthusiasts. It allows you to accurately measure soil moisture, pH levels, and light intensity, helping you provide optimal care for your plants. With this device, you can prevent overwatering, maintain... -
TEMT6000 Ambient Light Sensor Module
The TEMT6000 Ambient Light Sensor Module is designed for measuring light inte...
The TEMT6000 Ambient Light Sensor Module is designed for measuring light intensity in the visible spectrum. It is a highly sensitive, low-power module that converts light into an electrical signal, making it ideal for use in light-dependent applications like automatic lighting systems, brightness control,... -
APDS9960 RGB and Gesture Detection Sensor Module
The APDS9960 RGB and Gesture Detection Sensor Module is a versatile and power...
The APDS9960 RGB and Gesture Detection Sensor Module is a versatile and powerful sensor that integrates gesture recognition, ambient light sensing, RGB color detection, and proximity sensing into a single compact module. With its high-performance design, this sensor is ideal for creating interactive applications... -
AS-10 24V DC Automatic On/Off Photocell Street Lamp Light Switch Controller
The AS-10 24V DC Automatic Photocell Switch is designed to control outdoor li...
The AS-10 24V DC Automatic Photocell Switch is designed to control outdoor lighting automatically by detecting ambient light levels. It turns lights on at dusk and off at dawn, making it ideal for street lamps, garden lights, and security lighting. The switch is housed... -
GY-30 BH1750FVI Digital Light Intensity Illumination Sensor Module
The GY-30 BH1750FVI Digital Light Intensity Illumination Sensor is a high-per...
The 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 ideal for applications such as environmental monitoring, smart lighting... -
9 in 1 Arduino Sensor Kit - Ultrasonic, PIR, IR, DHT11, MQ2, LDR, Sound, Rain Sensor and Joystick
The 9 in 1 Sensor Kit for Arduino is a budget-friendly and versatile learning...
The 9 in 1 Sensor Kit for Arduino is a budget-friendly and versatile learning kit designed for exploring embedded systems, electronics, and DIY automation projects. This kit includes nine commonly used sensors that help users understand motion detection, distance measurement, gas sensing, light detection,... -
DC3.3V-5V UV Detection Sensor Ultraviolet Ray Module
This sensor uses a UV photodiode, which can detect the 240-370nm range of lig...
This sensor uses a UV photodiode, which can detect the 240-370nm range of light (which covers UVB and most of UVA spectrum). The signal level from the photodiode is very small, in the nano-ampere level, so we tossed on an op-amp to amplify the signal... -
VCNL4010 Proximity/Light Sensor Module
The VCNL4010 Proximity or Light Sensor is an integrated sensor module that co...
The VCNL4010 Proximity or Light Sensor is an integrated sensor module that combines a high-precision proximity sensor and an ambient light sensor (ALS) in a single compact package. Using infrared (IR) technology, it enables accurate distance measurement and gesture detection up to several centimeters. Its...
Optical Sensors
Optical sensors detect and measure light, color, and ultraviolet radiation for a wide range of applications. Browse light sensors, color sensors, and UV sensors for robotics, environmental monitoring, smart lighting, automation, industrial systems, and IoT projects. Compatible with Arduino, Raspberry Pi, ESP32, STM32, and other development platforms.
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