esp32 - IR intervalometer for Sony a7

Hi!
I have an IR intervalometer for a Sony a7 camera on an Arduino Nano. It works great, but I need to implement the same on esp32.

Arduino simplified code:

unsigned long TimeBetweenShots = 2000;
int IRled = 2;
int Begin = 13;

int SCodeBits[] = {1,0,1,1,0,1,0,0,1,0,1,1,1,0,0,0,1,1,1,1};

void setup()
{
  pinMode(IRled, OUTPUT);
  pinMode(Begin, OUTPUT);
}
 
void loop()
{
  static int delta = 0;

  delta+=100;
  
  digitalWrite(Begin, HIGH);
  
  for (int i=1; i <= 3; i++)
  {
    header();
    for (int i=0; i <= 19; i++)
    {
          if(SCodeBits[i] == 1)
          {
            Data_is_One();
          }
          else
          {
            Data_is_Zero();
          }
    }
    delay(11);
  }
  digitalWrite(Begin, LOW);
  delay(TimeBetweenShots+delta);
}

void burst()
{
  digitalWrite(IRled, HIGH);
  delayMicroseconds(10);  
  digitalWrite(IRled, LOW);
  delayMicroseconds(8);
}

void quiet()
{
  digitalWrite(IRled, LOW);
  delayMicroseconds(18);
}

void header() 
{
    for (int i=1; i <= 96; i++){
      burst();
    }
    for (int i=1; i <= 24; i++){
      quiet();
    }
}

void Data_is_One()
{
    for (int i=1; i <= 48; i++){
      burst();
    }
    for (int i=1; i <= 24; i++){
      quiet();
    }
}

void Data_is_Zero()
{
    for (int i=1; i <= 24; i++){
      burst();
    }
    for (int i=1; i <= 24; i++){
      quiet();
    }
}

This is JS for Espruino, just for one shot:

const IRled = D17;

let SCodeBits = [1,0,1,1,0,1,0,0,1,0,1,1,1,0,0,0,1,1,1,1];

function shot(){
  pinMode(IRled,"output");

  function burst(){
    digitalPulse(IRled,1,[0.01,0.008]);
  }

  function quiet(){
    digitalPulse(IRled,0,0.018);
  }

  function header(){
    for (let i=0; i < 96; i++){
      burst();
    }
    for (let i=0; i < 24; i++){
      quiet();
    }
  }
  function  Data_is_One(){
    for (let i=0; i < 48; i++){
      burst();
    }
    for (let i=0; i < 24; i++){
      quiet();
    }
  }
  function Data_is_Zero(){
    for (let i=0; i < 24; i++){
      burst();
    }
    for (let i=0; i < 24; i++){
      quiet();
    }
  }

  for (let i=0; i < 3; i++){
    setTimeout(function() {
      header();
      for (let j=0; j < 20; j++){
          if(SCodeBits[j] === 1){
            Data_is_One();
          }
          else{
            Data_is_Zero();
          }
      }
      console.log('IR');
    }, 11);
  }
}

function onInit() {
  setTimeout(function() {
    shot();
  }, 1000);
}

And this code doesn't work... Where did I go wrong?