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Fast_Slow.ino
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Fast_Slow.ino
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int clockPin = 2;
int latchPin = 3;
int dataPin = 4;
int rate_delay = 500;
int rate_change = 100;
int send_data(String str){
int result = 0;
if(str[0]=='1') result = result+ pow(2,7);
if(str[1]=='1') result = result+ pow(2,6);
if(str[2]=='1') result = result+ pow(2,5);
if(str[3]=='1') result = result+ pow(2,4);
if(str[4]=='1') result = result+ pow(2,3);
if(str[5]=='1') result = result+ pow(2,2);
if(str[6]=='1') result = result+ pow(2,1);
if(str[7]=='1') result = result+ pow(2,0);
return result;
}
void setup() {
// put your setup code here, to run once:
pinMode(latchPin, OUTPUT);
pinMode(dataPin, OUTPUT);
pinMode(clockPin, OUTPUT);
Serial.begin(9600);
}
void loop() {
String str1 = "00000000";
String str2 = "00000000";
String str3 = "00000001";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(280);
str1 = "00000000";
str2 = "00000000";
str3 = "00000010";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(250);
str1 = "00000000";
str2 = "00000000";
str3 = "00000100";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(220);
str1 = "00000000";
str2 = "00000000";
str3 = "00001000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(190);
str1 = "00000000";
str2 = "00000000";
str3 = "00010000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(160);
str1 = "00000000";
str2 = "00000000";
str3 = "00100000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(140);
str1 = "00000000";
str2 = "00000000";
str3 = "01000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(120);
str1 = "00000000";
str2 = "00000000";
str3 = "10000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(100);
str1 = "00000000";
str2 = "00000001";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(90);
str1 = "00000000";
str2 = "00000010";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(70);
str1 = "00000000";
str2 = "00000100";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(50);
str1 = "00000000";
str2 = "00001000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(30);
str1 = "00000000";
str2 = "00010000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(10);
//////////////////////////////////////////////////////////////////////////////////////////////
str1 = "00000000";
str2 = "00100000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(30);
str1 = "00000000";
str2 = "01000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(50);
str1 = "00000000";
str2 = "10000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(70);
str1 = "00000001";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(90);
str1 = "00000010";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(100);
str1 = "00000100";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(120);
str1 = "00001000";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(140);
str1 = "00010000";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(160);
str1 = "00100000";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(190);
str1 = "01000000";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(220);
str1 = "10000000";
str2 = "00000000";
str3 = "00000000";
digitalWrite(latchPin, LOW);
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str1));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str2));
shiftOut(dataPin, clockPin, MSBFIRST, send_data(str3));
digitalWrite(latchPin, HIGH);
delay(250);
}