Sensor of dust that allows you to monitor the purity of the air. It is equipped with a sensor with a sensitivity of 0.5 V 0.1 mg/m3, for example, cigarette smoke. The system is powered with the voltage from 0.3 V to 7 V, it communicates via an analog signal.
Description
Sensor of dust that allows you to monitor the purity of the air. It is equipped with a sensor with a sensitivity of 0.5 V 0.1 mg/m3, for example, cigarette smoke. The system is powered with the voltage from 0.3 V to 7 V, it communicates via an analog signal.
Connection
The sensor has six pins, their description is in a table.
| PIN | DESCRIPTION |
|---|---|
| Pin 1 | The power to the IR LEDs. |
| Pin 2 | The ground of the IR diode. |
| Pin 3 | Pin of the LED. |
| Pin 4 | The ground of the module. |
| Pin 5 | Analog output signal. |
| Pin 6 | The supply voltage from 0.3 V to 7 V. |
Specification
- The supply voltage from 0.3 Volts to 7 Volts
- Current consumption: 20 mA
- Sensitivity: 0.5 V 0.1 mg/m3
- Communications: the analog signal
- Operating temperature: -10 °C to 65 °C
- Set includes the connection cable, resistor of 150 Ω and a condenser of 220 UF
- Board sizes: 46 x 34 x 17.5 mm
Useful links |
