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Flame Sensor Module

126.26 (Including GST)

107.00 ( + 19.26 GST)


  1. Comparator chip LM393 makes module readings stable.
  2. Operating voltage 3.3V-5V.
  3. Fast Response Time
  4. Sensitivity adjustable
  5. Detects a flame or a light source of a wavelength in the range of 760nm-1100 nm.
  6. Detection range: up to 100 cm.
  7. Adjustable detection range.

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SKU: RDNA-35.2 Categories: , Tags: ,

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The Flame Sensor Module can detect flames in the 760 – 1100 nanometer wavelength range. Small flames like a lighter flame can be detected at roughly 0.8m. Detection angle is roughly 60 degrees and the sensor is particularly sensitive to the flame spectrum. An on-board LM393 op-amp is used as a comparator to adjust the sensitivity level. The sensor has a digital and analog output and sensitivity can be adjusted via the blue potentiometer.

This Flame Sensor Module is used to detect fire/flame 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. The sensor can be a great addition in a firefighting robot, it can be used as a robot eyes to find the fire source. When the sensor detects flame the Signal LED will light up and the D0 pin goes LOW.


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