Gravity: Analog Ambient Light Sensor

INTRODUCTION

Here comes DFRobot's new Analog Ambient Light Sensor. Brand new design and much more convenient to use.This module help you to detect the light density and reflect the analog voltage signal back to Arduino controller. You can set the threshold of voltage level to trig other unit on Arduino project.
We also use the enviromental PT550 light sensor and it is more sensitive to light than normal one. Place check following improvement we made. We always devote to bring better user experience.


SPECIFICATION

    Supply Voltage: 3.3V to 5V
    Illumination range : 1 Lux to 6000 Lux
    Responsive time : 15us
    Interface: Analog
    Size:22x30mm(0.87"x1.18")

 
 
DOCUMENTS

    Wiki Doc    
    Schematic
    PT550 Datasheet   


SHIPPING LIST

    Analog Ambient Light Sensor x1
    Analog cable 1x

 

IMPROVEMENT LIST

    Wide voltage range from 3.3V to 5V
    Standard assembling structure (two 3mm holes with multiple of 5cm(1.97") as interval)
    Easily recognitive interfaces of sensors ("A" for analog and "D" for digital)
    Icons to simplely illustrate sensor function
    High quality connector
    Immersion gold surface