LDR Light Sensitivity Sensor Module
The LDR Light Sensitivity Sensor Module (3 Pins) is a compact and efficient sensor designed to detect ambient light levels. It features adjustable sensitivity, making it ideal for ...
Detailed Description & Connections
The LDR (Light Dependent Resistor) Light Sensitivity Sensor Module is designed to detect ambient light intensity and is perfect for projects that need to adjust brightness or detect changes in light conditions. The module’s output varies depending on the amount of light falling on the LDR, making it ideal for automation systems, DIY electronics, and Arduino-based projects. It’s easy to use with 3-pin connectivity (VCC, GND, and OUT) and works efficiently in various lighting environments.
Key Features:
- Easy Integration: Simple 3-pin design (VCC, GND, OUT) for easy connectivity with microcontrollers.
- Light Detection: Detects the intensity of light using an LDR.
- Adjustable Sensitivity: Built-in potentiometer allows for fine-tuning of sensitivity based on light levels.
- Wide Application: Ideal for smart lighting, automated systems, and daylight detection.
- Compact Design: Small and lightweight, ideal for space-constrained projects.
- Digital Output: Provides a clear high/low signal based on light intensity.
Component Gallery & Wiring Diagrams
4 Diagrams Available
LDR Light Sensitivity Sensor Module - View 1Technical Specifications
- Operating Voltage: 3.3V – 5V
- Output Type: Digital output (Low 0 / High 1)
- Dimensions: 3.2 cm x 1.4 cm (approx.)
- Pins: 3 Pins (VCC, GND, OUT)
- Comparator: LM393
- Sensitivity Adjustment: Potentiometer to adjust light sensitivity
- Sensor Type: LDR (Light Dependent Resistor)
- Weight: Approx. 5g
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