lab sound 9/20/2018


int speakerPin = 9; 
#define c 261
#define d 294
#define e 329
#define f 349
#define g 392
#define a 440
#define b 493
#define C 523
void setup()
{ }//close setup 
void loop()
{  
  tone(speakerPin, c, 250);   delay(500);
  tone(speakerPin, c, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, g, 700);   delay(1000);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, e, 250);   delay(500);
  tone(speakerPin, e, 250);   delay(500);
 
  tone(speakerPin, d, 250);   delay(500);
  tone(speakerPin, d, 250);   delay(500);
  tone(speakerPin, c, 500);   delay(1000);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, e, 250);   delay(500);
  tone(speakerPin, e, 250);   delay(500);
  tone(speakerPin, d, 500);   delay(1000);
 
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, f, 250);   delay(500);
 tone(speakerPin, f, 250);   delay(500);
 tone(speakerPin, e, 250);   delay(500);
 tone(speakerPin, e, 250);   delay(500);
 tone(speakerPin, d, 500);   delay(1000);
 tone(speakerPin, c, 250);   delay(500);
 tone(speakerPin, c, 250);   delay(500);
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, g, 250);   delay(500);

 tone(speakerPin, a, 250);   delay(500);
 tone(speakerPin, a, 250);   delay(500);
 tone(speakerPin, g, 500);   delay(1000);
 tone(speakerPin, f, 250);   delay(500);
 tone(speakerPin, f, 250);   delay(500);
 tone(speakerPin, e, 250);   delay(500);
 tone(speakerPin, e, 250);   delay(500);
 tone(speakerPin, d, 250);   delay(500);
 tone(speakerPin, d, 250);   delay(500);
 tone(speakerPin, c, 500);   delay(1000);
 }


int speakerPin = 9; 
#define c 261
#define d 294
#define e 329
#define f 349
#define g 392
#define a 440
#define b 493
#define C 523
void setup()
{ }//close setup 
void loop()
{  
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 700);   delay(1000);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(1000);
  tone(speakerPin, a, 250);   delay(500);
 
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(1000);
  tone(speakerPin, a, 500);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, f, 250);   delay(500);
  tone(speakerPin, g, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 250);   delay(500);
  tone(speakerPin, a, 500);   delay(500);
 
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, a, 250);   delay(500);
 tone(speakerPin, g, 250);   delay(500);
 tone(speakerPin, f, 250);   delay(4000);
 }

Comments

Post a Comment

Popular posts from this blog

HW 9/12/2018 1. Generate a table of conversions from feet per second to miles per hour. Start the ft/s column at 0 and increment by 5 ft/s. The last line should contain the value 100 ft/s. (Recall that 1 mi = 5280 ft)    #include < stdio.h > #include< math.h > #define PI 3.141593 int main( void ) {      double ft_s= 0 ;       double mi_h;          printf( "ft/s       to    mi/h \n" );          while (ft_s <= 100 )           {   mi_h = ft_s* 0.681 ;            printf( "%8.2f       %6.4f \n" ,ft_s,mi_h);             ft_s += 5 ;  }      ...
Read more
#include <stdio.h> #define NROWS 8 #define NCOLS 7 #define FILENAME "power1.txt" int main(void) { /* Declare variables. */ int i, j; int power[NROWS][NCOLS], col_sum; FILE *file_in; /* Read information from a data file. */ file_in = fopen(FILENAME,"r"); if (file_in == NULL) printf("Error opening input file. \n"); else { for (i=0; i<=NROWS-1; i++) for (j=0; j<=NCOLS-1; j++) fscanf(file_in,"%d",&power[i][j]); /* Compute and print daily averages. */ for (j=0; j<=NCOLS-1; j++) { col_sum = 0; for (i=0; i<=NROWS-1; i++) col_sum += power[i][j]; printf("Day %d: Average = %.2f \n",j+1,(double)col_sum/NROWS); } fclose(file_in); /* Close file. */ } return 0; /* Exit program. */ }
Read more
lab motor 9/20/2018 #include <Servo.h> const int SERVO=9; const int PIR=2;//The PIR is connected to pin 2 Servo myServo; void setup() {  myServo.attach(SERVO); } void loop() {   if ( digitalRead(PIR)==LOW)   {myServo.attach(180);   delay(15);}   else {  myServo.attach(0);  delay(15); }}
Read more