Odseven 3.3 -5V Flame Detection Sensor IR Infrared Receiver Control Module

SPECIFICATION 1. It can detect the flame or the wavelength at 760 nm to 1100 nm range of the light source, the test flame lighters distance of 80cm, the larger the flame, the greater the distance test2. the detection angle of 60 degrees, the flame spectrum particularly sensitive3. sensitivity adjustable (shown in blue digital potentiometer adjustment)4. the comparator output signal clean waveform is good, driving ability, than 15mA5. with a precision potentiometer adjustable sensitivity adjustment6. Operating Voltage 3.3V-5V7. the output in the form: DO digital switching outputs (0 and 1) and AO analog voltage output8. a fixed bolt holes for easy installation9. PCB size: 3.2cmx1.4cm10. using a wide voltage LM393 comparator