#include <EncButton.h>
Button btn_left(34, INPUT);// external pull
Button btn_right(35, INPUT);// external pull

void setup()
{
  Serial.begin(115200);
  // click timeout (button)
  btn_left.setClickTimeout(3000);
  btn_right.setClickTimeout(3000);
  // hold timeout (button)
  btn_left.setHoldTimeout(500);
  btn_right.setHoldTimeout(500);
  // button debounce timeout (button)
  //btn_left.setDebTimeout(50);
  //btn_right.setDebTimeout(50);
  //delay(3000);

  if (btn_left.hold() || btn_right.hold())  
  {
  Serial.println("Button hold on start");
  }

}

void loop() {
  btn_left.tick();
  btn_right.tick();
  delay(10); // this speeds up the simulation

      if (btn_left.hold(1))//one click and hold
      {
        Serial.println("Button left hold");
      }
      if (btn_right.hold(2))//two clicks and hold
      {
        Serial.println("Button right hold");
      }
      if (btn_left.click())//two clicks and hold
      {
        Serial.println("Button left click");
      }
}