IR Infrared Flame Sensor Module

1, can detect flame or wavelength in the range of 760 nm ~ 1100 nm light source, lighter test flame distance is 80cm, the greater the flame, the farther the test distance 

2, the detection angle 60 degrees or so, especially sensitive to flame spectrum 

3, sensitivity adjustable (blue digital potentiometer adjustment in the figure) 

4, comparator output, signal clean, good waveform, strong driving ability, more than 15mA 

5, with adjustable precision potentiometer Adjustment sensitivity 

6, working voltage 3.3V-5V 

7, output form: digital switch output (0 and 1) 

8, with fixed bolt holes, easy to install 

9, small board PCB size: 3.2cm x 1.4cm 

10, wide use Operating