LDR Light Sensor Module

• Light Detection: Capable of detecting ambient brightness and light intensity.
• Adjustable Sensitivity: Adjust the detection sensitivity via the blue digital potentiometer.
• Operating Voltage: Works within a voltage range of 3.3V to 5V.
• Output Types:
  • Analog Voltage Output (A0): Provides a continuous analog voltage.
  • Digital Switching Output (D0): Offers digital switching outputs (0 and 1).
• Easy Installation: Equipped with a fixed bolt hole for straightforward installation.
• Indicators: Includes a power indicator (red) and a digital switch output indicator (green).
• Stable Performance: Utilizes the LM393 comparator chip for stable operation.

• Board Size: 3cm x 1.6cm
• Operating Voltage: 3.3V-5V
• Output Types:
  • Analog voltage output (A0)
  • Digital switching outputs (D0)
• Pin Outs:
  • VCC: External 3.3V-5V
  • GND: External ground
  • DO: Digital output interface (0 and 1)
  • AO: Analog output interface

The LDR Sensor Module is an excellent choice for projects requiring reliable light detection and intensity measurement, offering easy integration and adjustable sensitivity to suit various applications.