Digital Light Intensity Sensor Module Photo Resistor Photoresistor Arduino UNO

The WINGONEER Digital Light Intensity Sensor Module is designed for Arduino projects, enabling users to detect and measure light intensity with ease. This sensor module features a light-dependent resistor (LDR), which changes its resistance based on the light intensity. The module operates on a voltage range of 3.3V to 5V, making it compatible with various microcontrollers including Arduino. It outputs both digital and analog signals, allowing for versatile applications. The onboard adjustable potentiometer lets users fine-tune the sensitivity of the light detection. This compact and easy-to-use module is perfect for projects such as automatic lighting systems, light intensity monitoring, and more.

Key Features:

• Light Detection: Utilizes an LDR to measure light intensity.
• Dual Outputs: Provides both digital (0 or 1) and analog voltage outputs.
• Adjustable Sensitivity: Includes a potentiometer to adjust light sensitivity.
• Operating Voltage: Compatible with 3.3V and 5V power supplies.
• Compact Design: PCB size of 3.1cm x 1.4cm with fixed bolt holes for easy installation.
• Indicator LEDs: Includes power and output LEDs to indicate operational status.

Specifications:

• Model Number: SENSOR-MODULE
• Comparator Chip: LM393
• Output Type: Digital (DO) and Analog (AO)
• Operating Voltage: 3.3V-5V DC
• PCB Size: 3.1cm x 1.4cm
• Pinout: VCC, GND, DO, AO