#include "HX711.h"

#define LOADCELL_DOUT_PIN 26
#define LOADCELL_SCK_PIN 27
#define LED_PIN 5

HX711 scale;

void setup() {
    Serial.begin(115200);
    scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);
    pinMode(LED_PIN, OUTPUT);
    scale.set_scale(5000.00); // Adjust this value based on calibration
    scale.tare(); // Reset the scale to 0
}

void loop() {
    float weight = scale.get_units(10);
    Serial.print("Weight: ");
    Serial.println(weight);

    if (weight > 5) {  // Example threshold, adjust accordingly
        digitalWrite(LED_PIN, HIGH); // Turn on LED if weight exceeds threshold
        delay(100);
        digitalWrite(LED_PIN, LOW);
        delay(100);
    } else {
        digitalWrite(LED_PIN, LOW); // Turn off LED
    }
    delay(1000); // Delay for stability 
}