arduino | dc414

I got a sweet arduino for my bday and it kind of just sat around till i got a few things together to start work on my first project. Well i finally got off my ass, got all the shit i needed and got to work! I am about half way done and i thought i would share my progress so far. heres a little video of my toy in action and i go over the operation and components.

Here is a better view of how its put together:

And here is my uber 1337 code 😛
#include < IRremote.h >


int IRRECV = 11;

int READYLED = 9;

int PLAYBUTTON = 5;

int IRLED = 3;

int RESETBUTTON = 7;

int PLAYLED = 2;

decode_results results;

IRrecv irrecv(IRRECV);

IRsend irsend;
void setup()

{

  Serial.begin(9600);

  irrecv.enableIRIn();

  pinMode(READYLED, OUTPUT);

  pinMode(PLAYBUTTON, INPUT);

  pinMode(RESETBUTTON, INPUT);

  pinMode(PLAYLED, OUTPUT);

}

int codeType = -1;

unsigned int rawCodes[RAWBUF];

int codeLen;

void rec(decode_results *results)

{

  int count = results->rawlen;

  codeLen = results->rawlen - 1;

  for (int i = 1; i <= codeLen; i++) {
    if (i % 2) {
      rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK - MARK_EXCESS;

      Serial.print(" m");

    }

    else {

      rawCodes[i - 1] = results->rawbuf[i]*USECPERTICK + MARK_EXCESS;

      Serial.print(" s");

    }

    Serial.print(rawCodes[i - 1], DEC);

  }

  Serial.println("");

  digitalWrite(READYLED, HIGH);

}
void play()

{

  digitalWrite(PLAYLED, HIGH);

  Serial.println(rawCodes[0]);

  irsend.sendRaw(rawCodes, codeLen, 38);

  delay(800);

  digitalWrite(PLAYLED, LOW);

}
void reset()

{

  int codeType = -1;

  unsigned int rawCodes[RAWBUF];

  int codeLen;

  digitalWrite(READYLED, LOW);

  setup();

}

void loop() { if (irrecv.decode(&results) && digitalRead(READYLED) == LOW) { rec(&results); irrecv.resume(); } if (digitalRead(PLAYBUTTON) == LOW && digitalRead(READYLED) == HIGH) { play(); } if (digitalRead(RESETBUTTON) == LOW) { reset(); } }

Ok thats all i got, peace.

dc414

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Category Archives: arduino

May 2011 meeting

My lame IR copy toy.