sending

//AC remote control signal sending, the signal is this huge array. controle remoto de ar condicionado, o sinal é o array
#include <IRremote.h>

IRsend irsend;

void setup()
{

}

void loop() {
  int khz = 38; // 38kHz carrier frequency for the NEC protocol
  unsigned int irSignal[73] {8976, 4432, 596, 516, 12, 8, 580, 516, 608, 516, 596, 528, 588, 516, 608, 516, 596, 532, 584, 520, 604, 1640, 588, 1640, 596, 1632, 608, 1644, 584, 1640, 600, 1632, 604, 516, 600, 1632, 604, 1644, 584, 1644, 596, 528, 584, 520, 604, 516, 600, 528, 584, 520, 608, 516, 596, 528, 588, 516, 608, 1640, 584, 1644, 596, 1632, 608, 1640, 588, 1640, 596, 1632, 608, 40740, 8980, 2200, 588}; // essa string enorme é o sinal, e só vai positivo

  irsend.sendRaw(irSignal, sizeof(irSignal) / sizeof(irSignal[0]), khz); //Note the approach used to automatically calculate the size of the array. aqui você chama ela como um comando qualquer

  delay(5000); //In this example, the signal will be repeated every 5 seconds, approximately.
}