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    Infra-Red Flame Sensor


    This module is sensitive to the flame and radiation. It also can detect ordinary light source in the range of of a wavelength 760nm-1100 nm. It can be used as a flame alarm or in fire fighting robots.


    Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
    Detection range: up to 100 cm.
    Adjustable detection range.
    Detection angle about 60 degrees, it is sensitive to the flame spectrum.
    Comparator chip LM393 makes module readings stable.
    Operating voltage 3.3V-5V.
    Digital and Analog Output.
    Power indicator and digital switch output indicator.
    Interface Description (4-wire)

    VCC — 3.3V-5V voltage
    GND — GND
    DO  — Digital output interface (0 or 1)
    AO  — Analog output interface

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