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Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
  • 4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors
4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors

4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors

  • 200 - 3000 Pieces
    $0.56
  • 3001 - 5000 Pieces
    $0.55
  • >= 5001 Pieces
    $0.53

Customization:

Customized logo（Min.Order: 100 pieces）
Customized packaging（Min.Order: 500 pieces）
Graphic customization（Min.Order: 1000 pieces）
View product details

4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors

Product overview

Core functionalities

Applicable scenarios

Unique advantages

  • Light Detection: Designed to detect and measure light intensity using a phototransistor sensor. Ideal for automatic lighting systems, security systems, and environmental monitoring.
  • Versatile Interfacing: Features a 4-wire system with VCC, GND, DO, and AO pins for seamless integration with microcontrollers and other electronic devices.

Key features

  • 1. Advanced Material Technology

    • With FR4 epoxy-glass laminate construction, ensure robust electrical insulation and mechanical strength for reliable performance in various conditions.

  • 2. Interactive Design

    • With a compact and efficient layout, seamlessly integrate the light sensor into your projects, facilitating easy connections to light sources.

  • 3. High-Performance Parameters

    • With a phototransistor light sensor, achieve precise light detection and control, ideal for applications like automatic lighting and security systems.

  • 4. Versatile Scenario Solutions

    • With a four-pin design, effortlessly interface with microcontrollers for flexible project customization, suitable for both small and large-scale electronic projects.

  • 5. Certification Standards

    • With a design adhering to industry-standard materials and configurations, enjoy peace of mind knowing your components are built for safety and compliance. [*Disclaimer: Specifications subject to manufacturer’s confirmation.]

Product details

4-Wire Light-Intensity Detector with Optical Sensing Mode 3-Pin/4-Pin Photodiode Sensor Photosensitive Temperature Sensors

The 4-Wire Light-Intensity Detector with Optical Sensing Mode is an advanced photodiode sensor designed for precise light detection and temperature sensing applications. Equipped with a photosensitive mode, this sensor is suitable for integration into various electronic projects, offering both 3-pin and 4-pin configurations.

Technical specifications

FeatureSpecificationBenefit
Light SensorPhototransistorAccurate light detection for automatic lighting
Electrical ConnectionsVCC, GND, DO, AOVersatile interfacing with microcontrollers
MaterialFR4Durable and provides excellent electrical insulation
DesignCompactEasy integration into small projects

Customization guide

Adjustable parameters include the light sensor sensitivity and pin configuration to meet specific project needs. The sensor can be customized to interface with different microcontrollers or replace the light sensor for varied applications.

Get inspired

With its advanced light detection capabilities and versatile interfacing options, this sensor is perfect for projects ranging from automated lighting systems to environmental monitoring solutions.

Choose your model

ParameterBase ModelAdvanced ModelPro Model
Light SensitivityBaseline Value+15%+30%*
Pin Configuration3-Pin4-Pin4-Pin Enhanced

Supplier's note

The Pro version's enhanced light sensitivity—30% above the industry standard—enables superior performance in low-light conditions, making it ideal for security systems and environmental monitoring. When paired with its compact design, this creates an efficient solution for tight spaces. Choose the Advanced Model for a balance of sensitivity and versatility, suitable for most general-purpose applications.

Frequently asked questions

  • Which model of the 4-wire light-intensity detector is best for small-scale electronic projects?

  • How do I maintain and care for the phototransistor mode sensor?

  • What are the advantages of using an FR4 material for the 4-pin light-intensity detector?

  • Can the 4-wire light-intensity detector be customized for specific project requirements?

  • Is the optical sensing mode photodiode sensor FDA-approved for safety applications?

  • How does the photosensitive mode work in automatic lighting systems?

  • Can I use the 4-wire light-intensity detector with different types of microcontrollers?

  • What unique selling points does the 3-pin/4-pin photodiode sensor offer for environmental monitoring?

Product comparison

CategoryUsage ScenariosCharacteristicsAdvantagesDisadvantages
Light DetectionAutomatic Lighting SystemsPhototransistor with high sensitivityAccurate light detection (ideal for dimming control)Limited to light-based applications
Security SystemsMotion-activated Security Systems4-pin interface (VCC, GND, DO, AO)Versatile interfacing (easy integration with microcontrollers)Requires additional components for full system setup
Environmental MonitoringOutdoor Light MonitoringFR4 material (heat resistant)Durable in harsh environmentsNot waterproof, requires enclosure
Automatic LightingIndoor Lighting AutomationCompact design with efficient layoutSpace-saving (fits in small fixtures)Limited range of light detection
Custom ElectronicsDIY Electronics ProjectsCustomizable phototransistor settingsAdaptable to various projectsRequires technical knowledge for customization
Versatile ProjectsGeneral Light Control ApplicationsAnalog and digital outputsFlexible signal options (analog for smooth transitions)Higher complexity in circuit design

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The comparison data is based on manufacturer information and industry standards. Actual results may vary depending on individual use cases. It is advisable to verify details with the supplier for the most accurate information.