#include "HX711.h"

#define LOADCELL_DOUT_PIN  A0
#define LOADCELL_SCK_PIN  A1
#define BUZZER_PIN  8

HX711 scale;

void setup() {
  Serial.begin(9600);
  scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);
  pinMode(BUZZER_PIN, OUTPUT);
}

void loop() {
  float weight = scale.get_units();
  Serial.print("Weight: ");
  Serial.print(weight);
  Serial.println(" kg");

  if (weight > 25.0) {
    digitalWrite(BUZZER_PIN, HIGH); // Turn on the buzzer
  } else {
    digitalWrite(BUZZER_PIN, LOW);  // Turn off the buzzer
  }

  delay(500); // Adjust the delay as needed
}