arduino控制倾斜传感器

arduino控制倾斜传感器

一、实物连接

二、代码实现

代码如下：

const int sigPin = 7;     // the number of the tilt switch pin
const int ledPin =  13;      // the number of the LED pin// variables will change:
boolean sigState = 0;         // variable for reading the tilt switch statusvoid setup()
{// initialize the LED pin as an output:pinMode(ledPin, OUTPUT);      // initialize the tilt switch pin as an input:pinMode(sigPin, INPUT);  Serial.begin(9600);  
}void loop()
{// read the state of the tilt switch value:sigState = digitalRead(sigPin);Serial.println(sigState);if (sigState == HIGH) {     // turn LED off:    digitalWrite(ledPin, LOW);  } else {// turn LED on:digitalWrite(ledPin, HIGH); }
}