Módulo de Celda con IC / KY-018A

Model: KY-018A
Description
Module with photoresistor for Arduino. It is controlled by a digital signal, it is powered with the voltage from 3.3 V to 5 V. On board placed was a potentiometer to adjust the sensitivity of photoresistor.

Specification
Supply voltage: from 3.3 V to 5 V.
Type: digital.
Able to detect ambient brightness and light intensity.
Adjustable sensitivity (via blue digital potentiometer adjustment).
Operating voltage 3.3 V - 5 V.
With fixed bolt hole for easy installation.
Power indicator (Red) and the digital switch output indicator (Green).
Dimensions: 32 x 14 mm.