IR Flame Sensor

The IR Flame Sensor Module is an essential component for fire detection and safety projects. It utilizes a photodiode sensitive to infrared wavelengths in the range of 760nm to 1100nm, specifically tuned to detect the IR radiation emitted by fire and flames. The module features both analog and digital outputs; the analog output provides varying voltage based on the intensity of the IR signal, while the digital output includes an adjustable trigger level via a built-in potentiometer, allowing you to set a specific threshold for fire detection. With a wide operating voltage range of 3.3V to 5.5V, it is compatible with most microcontroller platforms including Arduino, Raspberry Pi, and ESP32. Its compact design and mounting holes make it easy to integrate into robotics, home automation, and industrial safety systems. Choose this sensor for reliable flame detection in hobbyist and professional applications.