Overview

The LDR light Module detects the embient light, it includes a high precision comparator (LM393) and a adjustable potentionmeter to make design in simple way.

A light sensor (LDR or Light Dependent Resistor) is a simple component that provides a variable resistance that changes with light.

Features

•   Operating voltage : DC +3.3V/5V
•   Onboard power status LED.
•   Onboard sensor status LED.

Pin Definition