int pi = 3;
int button=0;
int i=0;
int sina[]={};
int bits[100][8]={};
void setup()
{
pinMode(2, OUTPUT);
pinMode(3, OUTPUT);
pinMode(4, OUTPUT);
pinMode(5, INPUT); //PIN P1.3 for switch
pinMode(6, OUTPUT);
pinMode(7, OUTPUT);
pinMode(8, OUTPUT);
pinMode(9, OUTPUT);
pinMode(10, OUTPUT);
}
void loop()
{
button=digitalRead(5);
delay(5);
for( i=0; i<100; i++)
{
sina=4+4*sin(100*i/(2*pi)); //This code will be an integer value
// between 0 and 8
if(sina>4)
bits[7]=1; //MSB of the output
else if(sina/