Sensor for flame wavelengths between 760 nm to 1100 nm infrared is most sensitive
A module has two outputs:
An analog output, real-time output voltage signal on the thermal resistance
D, digital output when the temperature reaches a certain threshold, the output high and
low signal threshold adjustable via potentiometer
60-degree detection sensor
Detection Distance Up To 100 cm (indoor)
Detection angle: About 60 degrees, particularly sensitive to the flame spectrum
Adjustable sensitivity (potentiometer adjustment)
The comparator output, the signal is clean, great driving ability, more than 15mA
With fixed bolt hole for easy installation
Can widely be used in Arduino DIY project
The flame sensor is most sensitive to flame, and reacts to ordinary light, is generally used in flame alarm etc.
The sensor and the flame should maintain a certain distance, in order to avoid high temperatures damage
JUTHOURTECH