BPI-M2+ Weather station_10 PM2.5 sensor (PMS5003[G5])
Read data form UART port:
#include "PMS5XXX.h"
#ifdef PMS5XXX_USE_SOFTWARE_SERIAL
SoftwareSerial mySerial(6, 7); // MEAG TX:10, RX:11
PMS5XXX pm2_5(mySerial);
#else
PMS5XXX pm2_5(Serial2);
#endif
void setup() {
Serial.begin(9600);
}
void loop() {
pm2_5.read();
Serial.print("pm1.0=");
Serial.print(pm2_5.pm1);
Serial.print("; pm2.5=");
Serial.print(pm2_5.pm2d5);
Serial.print("; pm10=");
Serial.print(pm2_5.pm10);
Serial.print("; AQI=");
Serial.print(pm2_5.getAQI(pm2_5.pm2d5));
Serial.println();
delay(1000);
}
PM2.5 sensor (PMS5003[G5]) lib download:
https://drive.google.com/file/d/0B4PAo2nW2KfnRTJkZEY3VG5DeHc/view?usp=sharing