Week13

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Week13

week13

Week13_楊育維_01160093

1. 利用 Serial (USB 的 Serial) 來將Arduino的按鍵、旋鈕, 得到輸入值, 都傳給電腦做處理
2. 利用 Serial (USB 的 Serial) 來由電腦 控制 Arduino 的輸出
http://www.arduino.cc/en/Tutorial/InputPullupSerial
http://www.arduino.cc/en/Tutorial/sweep
它可以教你什麼是 ↓
http://arduino.cc/en/pmwiki.php?n=Serial/Print

簡化版

Serial.print() 指令

接下來, 將按鈕 (pin2) 按下去就 ILoveYou, 沒按就 IDon'tLoveYou

皮卡丘打排球

week13

ardunio 接 馬達  & 按鈕

回傳byte程式

void setup()

{

  Serial.begin(9600);

}

void loop()

{

  while(Serial.available()>0)

  {

    int data = Serial.read();

    Serial.print(data);  

  }

}

用int的話會輸出ASCII

如果將int 改成 char 則會傳出字元

void setup()

{

  Serial.begin(9600);

  pinMode(2, INPUT_PULLUP);

}

void loop()

{

  while(Serial.available()>0)

  {

    char data = Serial.read();

    Serial.print(data);  

  }

  if(digitalRead(2)==LOW) Serial.println("WWW");

  else Serial.println("Q_Q");

}

添加按鈕後，按下可交換輸出字樣。

week13

馬達:sweep

void setup(){
  Serial.begin(9600);
  pinMode(2, INPUT_PULLUP);
}
void loop(){
  while(Serial.available()>0){
    char data =Serial.read();
    //Serial.print(data);
  }
  if(digitalRead(2)==LOW) Serial.println("LOVE");
  else Serial.println("NO");
}

week 13 實作 影片

按下去 I Love You

不按 I Don't Love You

馬達控制

week13

Week13

我做什麼arduino就做什麼

void setup()
{
  Serial.begin(9600);
}

void loop()
{
  while(Serial.available()>0)
  {
    char data=Serial.read();
    Serial.print(data);
  }
}

按鈕案一下變I Love You

void setup()
{
  Serial.begin(9600);
  pinMode(2,INPUT_PULLUP);
}

void loop()
{
  while(Serial.available()>0)
  {
    char data=Serial.read();
    Serial.print(data);
  }
  if(digitalRead(2)==LOW)
    Serial.println("I Love You");
   else
     Serial.println("I Don't Love You");
}

第十三周課堂作業

馬達

#include <Servo.h> 

 

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

                // a maximum of eight servo objects can be created 

 

int pos = 0;    // variable to store the servo position 

 

void setup() 

{ 

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

} 

 

 

void loop() 

{ 

  for(pos = 0; pos < 180; pos += 1)  // goes from 0 degrees to 180 degrees 

  {                                  // in steps of 1 degree 

    myservo.write(pos);              // tell servo to go to position in variable 'pos' 

    delay(15);                       // waits 15ms for the servo to reach the position 

  } 

  for(pos = 180; pos>=1; pos-=1)     // goes from 180 degrees to 0 degrees 

  {                                

    myservo.write(pos);              // tell servo to go to position in variable 'pos' 

    delay(15);                       // waits 15ms for the servo to reach the position 

  } 

}

按按鈕回傳反應

void setup(){

 Serial.begin(9600);

 pinMode(2, INPUT_PULLUP);

}

void loop(){

  while (Serial.available()>0)  {

   char  data = Serial.read();

   Serial.print(data);

   }

   if(digitalRead(2)==LOW)Serial.println("I Love You");

   else Serial.println("I Don't Love You");

}

Week13

-------------------------------↓↓按按鈕回傳反應↓↓-------------------------------

(電腦反應)

void setup(){

 Serial.begin(9600);

 pinMode(2, INPUT_PULLUP);

}

void loop(){

  while (Serial.available()>0)  {

   char  data = Serial.read();

   Serial.print(data);

   }

   if(digitalRead(2)==LOW)Serial.println("I Love You");

   else Serial.println("I Don't Love You");

}

-------------------------------↓↓馬達馬達↓↓-------------------------------

#include <Servo.h> 

 

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

                // a maximum of eight servo objects can be created 

 

int pos = 0;    // variable to store the servo position 

 

void setup() 

{ 

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

} 

 

 

void loop() 

{ 

  for(pos = 0; pos < 180; pos += 1)  // goes from 0 degrees to 180 degrees 

  {                                  // in steps of 1 degree 

    myservo.write(pos);              // tell servo to go to position in variable 'pos' 

    delay(15);                       // waits 15ms for the servo to reach the position 

  } 

  for(pos = 180; pos>=1; pos-=1)     // goes from 180 degrees to 0 degrees 

  {                                

    myservo.write(pos);              // tell servo to go to position in variable 'pos' 

    delay(15);                       // waits 15ms for the servo to reach the position 

  } 

}

week13

week13

範例程式：

>>File>>Examples>>04.Communication>>SerialCallResponseASCII

 課堂範例：按鈕程式

week13

第十三上課內容

                                                                           1.

2.

3.

4.

5.

week13

void setup(){
  Serial.begin(9600);
}

void loop(){
 while(Serial.available() > 0){
  char data = Serial.read();
  Serial.print(data);
 }
}

Week13課堂作業

1. 利用 Serial (USB 的 Serial) 來將Arduino的按鍵、旋鈕, 得到輸入值, 都傳給電腦做處理

Serial.print() 指令

                                      接下來, 將按鈕 (pin2) 按下去Hello, 沒按HI

2. 利用 Serial (USB 的 Serial) 來由電腦 控制 Arduino 的輸出

Week13

按按鈕

void setup(){
  Serial.begin(9600);
  pinMode(2,INPUT_PULLUP);
}
void loop(){
  while(Serial.available()>0){
    char data=Serial.read();
    Serial.print(data);
  }
  if(digitalRead(2)==LOW)Serial.println("ILoveYou");
  else Serial.println("IMissYou");
}