Description :
The LDR Light Sensor Module is a compact and highly sensitive photoresistor-based sensor designed for detecting ambient light intensity in automation and electronics projects. This module uses an LDR (Light Dependent Resistor) to measure light levels and provides reliable output for Arduino, ESP32, Raspberry Pi, AVR, PIC, and other microcontroller platforms. Ideal for automatic street lights, smart lighting systems, robotics, security systems, and DIY electronics, this sensor module offers stable performance, low power consumption, and easy interfacing. Perfect for students, hobbyists, and engineers working on light-controlled applications and intelligent automation systems.
Specifications :
| Specification | Details |
|---|---|
| Product Name | LDR Light Sensor Module |
| Sensor Type | Light Dependent Resistor (LDR) |
| Operating Voltage | 3.3V – 5V DC |
| Output Type | Analog / Digital |
| Detection Method | Ambient Light Detection |
| Sensitivity | Adjustable |
| Comparator IC | LM393 |
| Interface Pins | VCC, GND, AO, DO |
| Indicator LEDs | Power & Status LEDs |
| Response Time | Fast Response |
| PCB Type | Compact PCB Module |
| Mounting Type | PCB Mount |
| Compatibility | Arduino, ESP32, Raspberry Pi |
| Applications | Automation & Light Detection |
| Power Consumption | Low Power |
| Weight | Lightweight |
Features :
- High sensitivity light detection
- Built with quality LDR sensor
- Provides analog and digital output
- Adjustable sensitivity control
- Fast response to light changes
- Low power consumption
- Compact and lightweight design
- Easy to interface with Arduino
- Compatible with ESP32 and Raspberry Pi
- Stable and reliable performance
- Onboard power indicator LED
- Digital output status indication
- Suitable for smart lighting systems
- Ideal for automatic street lights
- Excellent for robotics projects
- Supports DIY electronics applications
- Beginner-friendly sensor module
- Accurate ambient light detection
- Durable PCB construction
- Easy installation and wiring
- Supports automation projects
- Multi-purpose photosensitive module
- Wide operating voltage range
- Reliable continuous operation
- Ideal for educational projects
Package Included :
1X Photosensitive LDR Sensor Module for Arduino, ESP32 & Raspberry Pi
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