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LM393 Optical Photosensitive LDR Light Sensor Module for Arduino Shield DC 3-5V - ML026

LM393 Optical Photosensitive LDR Light Sensor Module for Arduino Shield DC 3-5V - ML026

SKU:ML026

28 in stock

Regular price Rs. 25.00
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  • Operating Voltage: 3.3V to 5V DC
  • Operating Current: 15mA
  • Output Digital - 0V to 5V, Adjustable trigger level from preset
  • Output Analog - 0V to 5V based on light falling on the LDR

Description:

Photosensitive resistance module to the ambient light is the most sensitive generally used to detect the surrounding environment of the brightness of the light, trigger SCM or relay module, etc. A module in ambient light brightness cannot reach the set threshold, DO end output high level, when an external environment light brightness than setting a threshold value, DO end output low level.DO output port can be directly connected with the single-chip microcomputer, through the single-chip microcomputer to detect high and low levels, thus to the testing environment, light intensity change DO output end can directly drive the relay module, which can form a light-operated switch.

Specification:

  • Operating Voltage: 3.3V to 5V DC
  • Operating Current: 15mA

Features:

  • Output Digital - 0V to 5V, Adjustable trigger level from preset
  • Output Analog - 0V to 5V based on light falling on the LDR
  • LM393 based design.
  • It can detect ambient brightness and light intensity.
  • Adjustable sensitivity (via blue digital potentiometer adjustment).
  • LEDs indicating output and power.

Pin Description:

  • VCC: 3.3V to 5V DC
  • GND: Ground
  • DO: Digital Output

How To Use:

Control the Bulb using LDR module and Relay Module

Package Included:

1 X LM393 Optical Photosensitive LDR light sensor module