uxcell IR Flame Sensor Module Detector 4 Pin Temperature Detecting for Arduino

Great Sensors for Arduino Project. Having Fun With Electronics and Programming! Description: This module can detect flame or light source with wavelength ranging from 760 nanometers to 1100 nanometers. Adjustable sensitivity (adjust by the blue digital potentiometer adjustment) Comparator output with clean signal, good waveform and more than 15mA strong driving ability. Output format: DO digital switching outputs (0 and 1) and AO analog voltage output Specification: Working Voltage: DC 3.3V-5V Detection Angle: 60° PCB Size: 27mm x 14mm (L*W) Fixed Hole Diameter: 3mm Package Includes: 1 x Flame Sensor Module