Flame sensor module KY-026

Product description
Flame Detection Sensor Module KY-026 Flame Sensor Module Red Arduino Description: Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive 60 degree detection sensor Two outputs mode: AO: analog output- real-time output voltage signal on the thermal resistance; DO: when the temperature reaches a certain threshold- the output high and low signal threshold adjustable via potentiometer; Working voltage: DC 3V - 5.5V Color: red Package included: 1 × Flame detection sensor module