Keyes Flame Detection Sensor Module for Arduino (Works with Official Arduino Boards)
Model Keyes Quantity 1 Material PCB Features Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive; Module has two outputs: 1 AO analog output real-time output voltage signal on the thermal resistance; 2 DO when the temperature reaches a certain threshold the output high and low signal threshold adjustable via potentiometer; 60 degree detection sensor Application Arduino DIY project Other Voltage: DC 3~5.5V Packing List 1 x Module