Flame Sensor

Detect flames/fire with this flame sensor from Waveshare, detecting flame wavelength from 760nm to 1100nm. Note: Please do not use this sensor for critical home/industrial/commercial safety applications. Intended for development and learning/hobby purposes only. The sensor is used for detecting fire without any fire-protection for itself - please keep a distance from the fire to avoid damage!

* Sensitive to flame spectrum

* Features wide-range voltage comparator LM393

* Adjustable sensitivity

* Signal output indicator

* Sensor only - no cable

Specifications

* Spectrum range: 760nm ~ 1100nm

* Detection angle: 0 - 60 degree

* Power: 3.3V ~ 5.3V

* Operating temperature: -25℃ ~ 85℃

* Dimension: 27.3mm * 15.4mm

* Mounting holes size: 2.0mm

How to Use Product Wiki: https://www.waveshare.com/wiki/FlameSensor In the case of working with an MCU:

* VCC ↔ 3.3V ~ 5.3V

* GND ↔ power supply ground

* AOUT ↔ MCU.IO (analog output)

* DOUT ↔ MCU.IO (digital output)