Infrared Flame Detection Sensor Module

1-Channel Flame Sensor Module for Arduino
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Infrared Flame Detection Sensor Module Specification

  • Uses a wide voltage LM393 comparator
  • Detection range: 760nm~1100nm
  • Lighter flame test distance of 80cm, for the greater flame, the farther the distance test
  • The detection angle of 60 degrees or so, particularly sensitive to the flame spectrum
  • Sensitivity adjustable (shown in digital potentiometer adjustment)
  • The comparator output signal clean, good waveform, driving ability, more than 15mA
  • With adjustable precision potentiometer sensitivity adjustment
  • Working voltage of 3.3V-5V
  • Output format: digital switching outputs (0 and 1)
  • A fixed bolt holes for easy installation
  • PCB Size: 3.2cm x 1.4cm

[N.B: It may also come with 4 pins where the output types are: DO digital switching outputs (0 and 1) and AO analog voltage output. It is random as it depends on the Chinese supplier.]

This Flame Sensor can be used to detect fire source or other light sources of the wavelength in the range of 760nm - 1100 nm. It is based on the YG1006 sensor which is a high speed and high sensitive NPN silicon phototransistor. Due to its black epoxy, the sensor is sensitive to infrared radiation. In firefighting robot game, the sensor plays a very important role, it can be used as a robot eyes to find the fire source. When detected the flame the Signal LED will on and the D0 output LOW voltage level.

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