LDR Light Sensor Module, 5516 Photoresistor, LM393, 3V to 5V
LDR Light Sensor Module, 5516 Photoresistor, LM393, 3V to 5V, back view

LDR Light Sensor Module, 5516 Photoresistor, LM393, 3V to 5V

$2.99

One LDR light sensor module with a 5mm 5516 photoresistor and LM393 comparator. Digital output, adjustable threshold.

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  • Ships from the USA with tracking. Free over $100.00.
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  • Damaged, wrong or dead-on-arrival? Reported within 14 days, we replace or refund it.
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Description

One LDR light sensor module. A 5mm 5516 photoresistor feeds an LM393 voltage comparator, giving a digital switch output for ambient light threshold detection and automatic control. A potentiometer sets the brightness level that triggers the output.

This listing is for one single module. Quantity 1.

  • Photoresistor: 5mm LDR 5516
  • Comparator: LM393 with potentiometer
  • Supply voltage: 3 to 5V
  • Output: digital switch DO
  • Comparator output, clean signal, strong driving capability, more than 15mA
  • Detection brightness adjustable with the potentiometer
  • 3 pin module: VCC, GND, and signal

In the box: 1 LDR light sensor module.

Shipped fast and securely from our secure facility in New York, providing fast, high quality USA shipping.

See also: Robot Sensors · ELEGOO UNO R3 Microcontroller Board, ATmega328P + ATmega16U2, with USB Cable · Nano V3.0 Development Board, ATmega328P, CH340G, USB-C, Single · ESP32 DevKit V1 Development Board, 30-Pin WROOM-32, WiFi + Bluetooth · How to Choose Sensor Modules for Your Arduino Projects

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