• LDR - 8mm - Photocell Sensor
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LDR - 8mm - Photocell Sensor

  • Product Code: LR-8m
  • Availability: In Stock
  • ₹12.00 (+ GST)

  • 10 or more quantity/sets : ₹11.50
  • 25 or more quantity/sets : ₹10.50
  • 50 or more quantity/sets : ₹10.00

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LDR 8mm - Photocell

The 8mm LDR (Light Dependent Resistor), or photocell sensor, is a light-sensitive component that changes resistance based on ambient light intensity. It is ideal for automatic lighting, brightness control, and energy-efficient circuits. The resistance decreases in bright light and increases in darkness, making it suitable for day/night detection and smart automation systems.

This larger 8mm LDR provides enhanced sensitivity and is widely used in industrial, home automation, and electronic circuits for light intensity measurement and control applications.

Key Features & Benefits

  • 8mm Light Dependent Resistor (LDR) for ambient light sensing

  • Higher sensitivity for better light detection

  • Resistance varies with light intensity for automated control

  • Ideal for energy-saving and automation applications

  • Compact size for easy integration into circuits

Specifications

  • Diameter: 8mm

  • Operating voltage: Works with standard circuit voltage levels

  • Light resistance: Typically in the kilo-ohm range

  • Dark resistance: In the mega-ohm range

  • Maximum voltage: 150V

  • Maximum power: 100mW

  • Lead length: ~31mm

Applications

  • Automatic street lighting systems

  • Brightness control circuits

  • Day/night detection sensors

  • Energy-saving devices

  • Industrial and home automation

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