Arduino library for dust Sensor SDS011 (Nova Fitness Co.,Ltd)
This library uses SoftSerial or HardwareSerial to connect to the SDS011.
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Define SDS object:
SDS011(uint8_t pin_rx, uint8_t pin_tx);
i.e. SDS011 mySDS(pinRX,pinTX);
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Start object:
void begin(void);
i.e.mySDS.begin();
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Read values:
int read(float *p25, float *p10);
i.e.error = mySDS(pm25,pm10);
Reads the PM2.5 and PM10 values, return code is 0, if new values were read, and 1 if there were no new values.
- SDS object can also be initialized with a Serial object as parameter
SDS011(Stream serial);
i.e. SDS011 mySDS(Serial1);