Servo86.read()

[Servo86]

描述

Read the current angle of the servo.

語法

servo.read()

參數

servo: Variable of the servo type.

回傳

The current angle of the servo (type is double floating point number), if the servo is not yet out, the return value is 0.0. (Unit: degree)

範例

#include <Servo86.h> 
 
Servo myservo;
double position;
 
void setup() 
{ 
  myservo.attach(9);
  myservo.write(90.0);  // Let the servo turn to 90 degrees
  delay(100); // Delay 100 ms
  position = myservo.read(); // Read the current angle
  Serial.println(position);
} 
 
void loop() {} 

參考

• write()
• writeMicroseconds()
• readMicroseconds()

函式庫參考主頁面

The text of the 86Duino reference is a modification of the Arduino reference and is licensed under a Creative Commons Attribution-ShareAlike 3.0 License. Code samples in the reference are released into the public domain.