彥隆 鄭
/
LGZDSensor
water sansor 1
sensor.h
- Committer:
- paris8022
- Date:
- 2017-10-27
- Revision:
- 1:06e9441a6f01
- Parent:
- 0:2b430503298a
File content as of revision 1:06e9441a6f01:
int ledPin = 13; //連接13針上的LED,或者使用板載的LED int sensor_in = 2; //將濁度傳感器連接到數字引腳2 int pinMode(ledPin,OUTPUT); //將ledPin設為輸出模式 int pinMode(sensor_in,INPUT); //將濁度傳感器引腳設置為輸入模式 while() if(digitalRead(sensor_in)== LOW){//讀取傳感器信號 digitalWrite(ledPin,HIGH); //如果傳感器為低電平,則開啟 }else{ digitalWrite(ledPin,LOW); //如果傳感器為高電平,則關閉LED } }