LE.# 機器人專題課程

## 01.閃燈 (9/26)
### 程式碼

void setup()
{
    pinMode( D4 , OUTPUT);
}

void loop()
{
    digitalWrite(D4 , HIGH);
    delay( 1000 );
    digitalWrite(D4 , LOW);
    delay( 1000 );

}

### 實作

---

## **02. 蜂鳴器** (10/3)
### 程式碼

void setup()
{
}

void loop()
{
  tone(D8, 440);
  delay( 1000 );
  noTone(D8);
  delay( 1000 );
}

[蜂鳴器](https://https://drive.google.com/file/d/19B7-vrmDmciLu2cIotsqAtEdoLjm5tjX/view?usp=sharing)

### 實作 

---
## **03. 超音波感測器** (10/24)
### 程式碼

#include <Ultrasonic2.h>

int Range = 0 ;
Ultrasonic2 monUltrasonic_pinD5(D5);

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

void loop()
{
  Range = monUltrasonic_pinD5.mesurer(D5) ;
  Serial.print("message");
  Serial.print(Range);
  Serial.print(" ");
  Serial.println();
  delay( 200 );