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LM393 Photosensitive light dependent resistor LDR sensor module


  1. Operating voltage : 3.3V-5V
  2. Power indicator : Red
  3. Digital switch output indicator : Green
  4. Bolt hole for easy installation

Available in Pack Of:

SKU: 6861GV

MRP Rs. 57.72
Rs. 39.00 (Incl. Tax)
Rs. 33.05 (+18% GST extra)
Rs. 33.05 / pack of 1 = Rs. 33.05 per piece
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LM393 Photosensitive light-dependent resistor LDR sensor module

A flexible component for light-detecting packages is the photosensitive mild-dependent resistor (LDR) sensor module, version quantity LM393. For accurate and dependable light detection, it uses an LM393 voltage comparator. Through the use of a potentiometer, this module's adjustable sensitivity permits an edition for numerous lighting fixture conditions. Automatic lighting fixture structures, ambient light detection, and do-it-your-self projects requiring light-touchy manipulation all make huge use of it. It gives a practical technique for adding mild-sensing skills to electronic systems because of its truthful consumer interface and exquisite sensitivity.


  • Reliable light sensing with LM393 voltage comparator.
  • Adjustable sensitivity for different lighting conditions.
  • Ideal for automatic lighting systems and ambient light detection.
  • User-friendly module for DIY projects and electronic designs.
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Based on 3 reviews

very good product

Abhishek - May 25, 2024
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