Clapping music with Arduino: Difference between revisions

From XPUB & Lens-Based wiki
No edit summary
No edit summary
Line 1: Line 1:
Arduino!
Arduino!
[[wikipedia:C (programming language)|C]]
<source lang="c">
#include <stdio.h>
main ()
{
  printf("hello world\n");
}
</source>


<source lang="c">
<source lang="c">
Line 15: Line 26:
</source>
</source>


<source lang="c">
</source>


change the argument to the delay...
change the argument to the delay...

Revision as of 19:48, 18 October 2010

Arduino!

C

#include <stdio.h>

main ()
{
  printf("hello world\n");
}
void setup()   {                
  pinMode(8, OUTPUT);
  for (int i=0; i<1000; i++) {
    digitalWrite(8, HIGH);
    delay(1);
    digitalWrite(8, LOW);
    delay(1);
  }
}

void loop () {}


change the argument to the delay...

for my refined control, try delayMicroseconds

void setup()   {                
  int x;
  // initialize the digital pin as an output:
  pinMode(8, OUTPUT);
  for (int i=0; i<1000; i++) {
    digitalWrite(8, HIGH);
    delayMicroseconds(250);
    digitalWrite(8, LOW);
    delayMicroseconds(250);
  }
}