伺服馬達使用與狀態監控

跟隨佑來認真教練習伺服馬達使用與狀態監控

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#include <Servo.h>

Servo myservo;  // create servo object to control a servo

int sensor = 0;

int angle = 0 ;

int beginState =0;

void setup() {

  myservo.attach(9);  // attaches the servo on pin 9 to the servo object

  Serial.begin(9600);

}

void loop() {

  sensor = analogRead(A0);

  angle = map(sensor,0,1023,0,180);

  if(sensor !=beginState){

  Serial.print(sensor);

  Serial.println(angle);

  myservo.write(angle);                  // sets the servo position according to the scaled value

  delay(15);                           // waits for the servo to get there

  }

  beginState = sensor;

  delay(15);

}