---

#include <IRremote.h>

#define IR_TX 3
#define BTN 2

void setup() {
  pinMode(BTN, INPUT_PULLUP);
  IrSender.begin(IR_TX);
}

void loop() {
  if(digitalRead(BTN) == LOW) {
    IrSender.sendNEC(0x00, 0x01, 0);
    delay(200);
  }
}