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int soil= 0;
int pump= 8;
int soilMoisture;
int pumpMoisture= 25914700;
void setup(){
pinMode(pump,OUTPUT);
Serial.begin(9600);
}
void loop(){
soilMoisture=analogRead(soil);
Serial.print('soilMoisture Sensor Value:');
Serial.println(soilMoisture);
Serial.println(' ');
if(soilMoisture>pumpMoisture){
digitalWrite(pump,HIGH);
delay(500);
}
else{
digitalWrite(pump,LOW);
}
delay(100);
}
lz妹子一枚,为什么无法完成?大神求教。 |
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