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The sensor used to detect fire. It is powered with the voltage from 3.3 V to 5.3 V. The range of the detected wave is from 760 nm to 1100 nm. The output is an analog voltage and a digital signal which changes the status when exceeding a given threshold using the potentiometer. The device operates in temperatures from -25 °C to 85 °C.
|Despite the fact that the module detects a fire, it has not the fire protection. It has to be mounted in the safe distance from the fire to prevent the damage of the board.|
The sensor has a digital output, the sensitivity level of which can be adjusted using the integrated potentiometer.
|VCC||Supply voltage is from 3.3 V to 5 V.|
|GND||The ground of the system.|
|DOUT||Digital output which sensitivity is set using the potentiometer.|
The product is compatible with Arduino
- Chip: LM393
Supply voltage: from 3.3 V to 5 V
- Range of the detected wave: from 700 to 1000 nm
- Detection angle: 0 to 60 °
- Module dimensions: 32 x 14 mm