Photosensitive Resistor LDR Sensor Module
High-quality LDR sensor module for detecting light intensity. Features analog output and built-in voltage divider for easy integration with Arduino and other microcontrollers.
৳ 50.00
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Features & Compatibility
The Photosensitive Resistor LDR Sensor Module is a reliable and easy-to-use light detection module designed for Arduino and other microcontroller platforms. It uses a photoresistor (LDR) to measure ambient light levels. As light intensity increases, the resistance of the photoresistor decreases, allowing for accurate analog readings.
This module includes a built-in 10kΩ resistor to form a voltage divider, making it simple to connect to an analog input pin. It is ideal for applications such as automatic lighting, light-sensitive alarms, and environmental monitoring.
Features
- Detects ambient light intensity using a photoresistor
- Resistance decreases with increasing light
- Built-in 10kΩ resistor for voltage divider circuit
- Analog output compatible with Arduino and other MCUs
- Easy 3-pin connection: Signal, GND, and VCC
- Compact and lightweight design
Specifications
| Specification | Value |
|---|---|
| Light Resistance | < 80Ω (in full light) |
| Dark Resistance | > 20MΩ (in full darkness) |
| Operating Voltage | 5V |
| Dimensions | Standard module size |
| Weight | 4 g |
| Shipment Dimensions | 12 × 8 × 2.5 cm |
| Shipment Weight | 0.005 kg |
Package Includes
- 1 × Photosensitive Resistor Sensor Module for Arduino
Note: Product images are for illustration only and may differ from the actual item. PCB design may vary depending on stock rotation.
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