---
# System prepended metadata

title: 60715林冠霆

---


# 60715林冠霆



# ***#閃燈***
javascript=


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

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




# *#超音波*
javascript=


#include <Ultrasonic2.h>

int Range = 0 ;
Ultrasonic2 monUltrasonic_pin5(5);

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

void loop()
{
  Range = monUltrasonic_pin5.mesurer(6) ;
  Serial.print("Distance=");
  Serial.print(Range);
  Serial.print(" ");
  Serial.println();
  delay( 200 );
}
javascript=





# *****#蜂鳴器*****
void setup()
{
}

void loop()
{
  tone(D4, 440);
  delay( 1000 );
  noTone(D4);
}
