- EOL
|
Attention! The product has been discontinued. Check other products incategory. |
Description
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. |
Sensor maintenance
The sensor has a digital output, the sensitivity level of which can be adjusted using the integrated potentiometer.
| Pin | Description |
|---|---|
| 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 Online, you can findan example of connectingto theArduino UNO. |
Specification
- 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
Useful links |
