This library is intended to interact with button pluged on a ESP8266 using the Arduino SDK

Code Example
```Arduino
#include <HIB.h>

HIB *button ;
HIB *button2 ;

void onButtonPressed(uint8_t pin){
  Serial.printf("Sketch on button %d pressed \n", pin);
  }

void setup() {
  Serial.begin(115200);
  // put your setup code here, to run once:
  button = new HIB(0, HIGH, onButtonPressed);
  button2 = new HIB(4, HIGH, onButtonPressed);

}

void loop() {
}
```