所以我建立這個:http://www.instructables.com/id/Automatically-water-your-small-indoor-plant-using-/?ALLSTEPS計劃幫助
問題:我設置了水時間爲5分鐘,等待時間爲1小時,水還在不停地運行,5分鐘後仍未停止。
有沒有另外一種方法來編寫這個程序?
他提供該方案是
int motorPin = A0;
int blinkPin = 13;
int watertime = 300000; // how long to water in miliseconds
int waittime = 3600000; // how long to wait between watering
void setup()
{
pinMode(motorPin, OUTPUT);
pinMode(blinkPin, OUTPUT);
}
void loop()
{
digitalWrite(motorPin, HIGH);
digitalWrite(blinkPin, HIGH);
delay(watertime);
digitalWrite(motorPin, LOW);
digitalWrite(blinkPin, LOW);
delay(waittime);
}