#include "OneButton.h"


OneButton button(A0, true);

#define L1 2
#define L2 3
#define L3 4

bool RLY1 = LOW;
bool RLY2 = LOW;
bool RLY3 = LOW;

void setup() {

  pinMode(L1, OUTPUT);
  pinMode(L2, OUTPUT);
  pinMode(L3, OUTPUT);


  button.attachDoubleClick(doubleClick);
  button.attachClick(singleClick);
  button.attachLongPressStop(longClick);
}

void loop() {

  button.tick();
  delay(10);
}

void doubleClick() {
  RLY1 = !RLY1;
  digitalWrite(L1, RLY1);
}

void singleClick() {
  RLY2 = !RLY2;
  digitalWrite(L2, RLY2);
}

void longClick() {
  RLY3 = !RLY3;
  digitalWrite(L3, RLY3);
}