#include <OneButton.h>  
  
// 定义引脚  
const int buttonPin = 2;  
const int ledPin = 9;  

#define ACTIVE_LOW true
#define ACTIVE_HIGH false
#define PULLUP_ENABLE true
#define PULLUP_DISABLE false

// 创建OneButton对象  
OneButton button1(buttonPin,ACTIVE_LOW, PULLUP_ENABLE );  


void setup(){
  Serial.begin(9600);
  button1.setDebounceTicks(50);//按钮去抖动50毫秒


  // 单击，双击，三连击，N连击
  button1.setClickTicks(500);//时间判定500毫秒 半秒
  button1.attachClick(singleClick1);//当button1单击时，运行singleClick1函数
  button1.attachDoubleClick(doubleClick1);//当button1双击时，运行doubleClick1函数

}

void loop(){
  button1.tick();

}
void singleClick1() {
  digitalWrite(9, HIGH);
  Serial.println("single click"); //click1
}
// 双击
void doubleClick1() {
  digitalWrite(9, LOW);
  Serial.println("Double Click"); // doubleclick1
}