LDR Sensor Module – Light Detection Module for Arduino

LDR Sensor Module – Light Detection Module is an affordable and compact module designed for detecting ambient light levels in your electronic and automation projects.

🔹 Light Detection:
Uses an LM393-based LDR (Light Dependent Resistor) to accurately sense ambient light intensity

🔹 Microcontroller Compatibility:
Works smoothly with popular platforms like Arduino, Raspberry Pi, ESP8266, ESP32, and others

🔹 Operating Voltage:
Supports a wide range of 3.3V to 5V, making it ideal for 3.3V or 5V logic level systems

🔹 Applications:

• Light sensing circuits

• Night light and day-night switches

• Automatic lighting and smart home systems

• Solar trackers and more

🔹 Easy Integration:

• Comes with standard 3-pin interface (VCC, GND, DO)

• Bolt hole provided for secure mounting in enclosures or on boards

🔹 Cost-Effective & Compact:
A reliable and budget-friendly solution for prototyping and DIY electronics

🔹 Package Includes:

• 1 x LDR Sensor Module

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🔗 For more sensor modules, click here: Explore More Sensors