# 5pcs Photoresistor Light Sensor Module

This photoresistor is very useful for detecting light ambient intensity. Ideal for your projects that requires measurement of light intensity.

SKU: CQY19271897689,WUM39878225784

Price: 1.62 $Old Price: 1.70$

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This photoresistor is very useful for detecting light ambient intensity. Ideal for your projects that requires measurement of light intensity.

The photoresistor is a passive circuit element which resistance varies depending on the intensity of the light coming on it.

In general, photoresistance are of low power and have resistors ranging from a few kΩ to light to resistors of the order of M Ω in the dark.

This module has two LEDs, one for power and the other for output from the comparator. In this configuration, the circuit detects if the light exceeds a certain threshold.

Specifications

• Voltage: 3.3 V to 5 V
• Current: 15mA
• Dimensions: 3.2 cm x 1.4 cm
• Potentiometer for adjusting the reference voltage.