Light Sensor Module Light Dependent Resistor LDR

100.00 

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Description

LDR sensor module is used to detect the intensity of light.

Adjustable sensitivity

Operating voltage 3.3V-5V – Digital switching outputs (0 and 1) –

Analog voltage level output (0V ~ 5V) – With fixed bolt hole for easy installation –

Small board PCB size: 3cm * 1.6cm –

Power indicator (Red) and the digital switch output indicator (Green) –

Features:

 

  • Can detect ambient brightness and light intensity
  • Adjustable sensitivity (via blue digital potentiometer adjustment)
  • Operating voltage 3.3V-5V

Output Type:

 

  • Analog voltage output -A0
  • Digital switching outputs (0 and 1) -D0
  • With fixed bolt hole for easy installation
  • Small board PCB size: 3cm * 1.6cm
  • Power indicator (red) and the digital switch output indicator (green)
  • Using LM393 comparator chip, stable

Pin outs:

 

  • External 3.3V-5V VCC
  • External GND GND
  • DO digital output interface, a small plate (0 and 1)
  • AO small board analog output interface

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