# include <ezButton.h>

ezButton Button1(7);
ezButton Button2(6);

int count = 0;

void setup() {
  Serial.begin(9600);
  Button1.setDebounceTime(100);
  Button2.setDebounceTime(100);
}

void loop() {
  Button2.loop();
  Button1.loop();

  if (Button1.isPressed()) {
    count += 10;
    Serial.println(count);
  }
  if (Button2.isPressed()) {
    count -= 10;
    Serial.println(count);
  }
}