Use ESP32 Dual Core Example:

	
								
/*Use ESP32 Dual Core*/

int x=0;

TaskHandle_t Task1_hx711;
TaskHandle_t Task2_rfid;


void setup() {
  Serial.begin(9600);
  
  
  
  //create a task that will be executed in the Task1_function_example() function, with priority 1 and executed on core 0
  xTaskCreatePinnedToCore(
    Task1_function_example,   /* Task function. */
    "Task1_hx711",     /* name of task. */
    10000,       /* Stack size of task */
    NULL,        /* parameter of the task */
    0,           /* priority of the task ===> on this core */ 
    &Task1_hx711,      /* Task handle to keep track of created task */
    0);          /* pin task to core 0 */                  
  delay(500); 
  
  //create a task that will be executed in the Task2_function_example() function, with priority 1 and executed on core 1
  xTaskCreatePinnedToCore(
    Task2_function_example,   /* Task function. */
    "Task2_rfid",     /* name of task. */
    10000,       /* Stack size of task */
    NULL,        /* parameter of the task */
    0,           /* priority of the task ===> on this core */
    &Task2_rfid,      /* Task handle to keep track of created task */
    1);          /* pin task to core 1 */                  
  delay(500); 
  
  
}

void loop() {
  Serial.println("==================("+String(x)+")===================");
  delay(500);
}




//Task1_function_example:
void Task1_function_example( void * pvParameters )
{
  Serial.print("Task1 running on core ");
  Serial.println(xPortGetCoreID());

  while(1)
  {
    x=x+1;
    delay(250);
  }
}



//Task2_function_example:
void Task2_function_example( void * pvParameters )
{
  Serial.print("Task2 running on core ");
  Serial.println(xPortGetCoreID());

  while(1)
  {
    x=x+1000;
    delay(1000);
  }
}