Photo-resistor LDR Light Sensor Module 3 Pin

LDR Sensor Module (4-Pin)

Elevate your electronic projects with our highly sensitive LDR sensor module. This versatile component accurately detects ambient light intensity and provides both analog and digital output options.

Key Features:

• Light Detection: Detects the presence of light and measures its intensity.
• Adjustable Sensitivity: Fine-tune the module's sensitivity using the built-in potentiometer.
• Operating Voltage: Compatible with 3.3V-5V power supplies.
• Output: Provides both analog voltage (A0) and digital switching (D0) outputs.
• Power Indicator: Red LED indicates power supply status.
• Output Indicator: Green LED indicates digital switch output state.
• Compact Size: Small board PCB size of 3cm x 1.6cm.
• Easy Installation: Features fixed bolt holes for convenient mounting.

Applications:

• Light-Activated Systems: Control devices based on ambient light conditions.
• Security Systems: Detect intrusion or unauthorized access.
• Robotics: Enable robots to navigate and respond to their environment.
• Automation: Automate tasks based on light intensity.
• Scientific Experiments: Measure light levels for research purposes.

Specifications:

• Power Supply: 3.3V-5V
• Output: Analog (A0), Digital (D0)
• Sensitivity: Adjustable via potentiometer
• Dimensions: 3cm x 1.6cm
• Mounting: Fixed bolt holes

Conclusion:

The LDR sensor module is an essential component for various electronic projects that require light detection and intensity measurement. Its versatility, adjustable sensitivity, and compact size make it a valuable choice for engineers, hobbyists, and researchers alike.