Infrared Flame Detector Sensor (3-wire)

Module Features:

One can detect a flame or light in a 760nm ~ 1100 nm range. Use a lighter flame at distance of ~80cm as setup test.

• Particularly sensitive detection angle of +- 60 degrees.

• Sensitivity adjustable (shown in blue digital potentiometer adjustment)

• Comparator output signal smoothed with capacitor, driving ability, more than 15m

• Working voltage of 3.3V-5V

• PCB Size: 3.2cm x 1.4c

• Output format: digital switching outputs (0 and 1)

• fixed m3 holes for easy installation

• LM393 comparator

• Output interface can be directly connected to the microcontroller IO port