- PWM方式读取
#include "ZH03A.h"
ZH03A pm2_5;
#define pin 11
void setup() {
Serial.begin(9600);
}
void loop() {
pm2_5.read_PWM(pin);
Serial.print("pm2.5=");
Serial.print(pm2_5.pm2d5);
Serial.print("; AQI=");
Serial.print(pm2_5.getAQI(pm2_5.pm2d5));
Serial.println();
delay(1000);
}
- 串口方式读取
#include "ZH03A.h"
#ifdef ZH03A_USE_SOFTWARE_SERIAL
#include "SoftwareSerial.h"
SoftwareSerial mySerial(10, 11); // MEAG TX:10, RX:11
ZH03A pm2_5(mySerial);
#else
ZH03A pm2_5(Serial1);
#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传感器的库(ZH03A) ZH03A_Water.rar (2.95 KB)
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