#include "HX711.h"

// https://randomnerdtutorials.com/esp32-load-cell-hx711/

HX711 scale;
#define CALIBRATION_FACTOR 928 / 2.21 // (reading)/(known weight)

void setup() {
  // put your setup code here, to run once:
  Serial.begin(115200);
  Serial.println("Hello, ESP32-C3!");

  Serial.println("Initializing the scale");
  scale.begin(A1, A0);

  scale.set_scale(CALIBRATION_FACTOR);   // this value is obtained by calibrating the scale with known weights; see the README for details
  //scale.tare();               // reset the scale to 0
}

void loop() {

 Serial.print("read: \t\t");
Serial.println(scale.read()); 


 Serial.print(scale.get_units(), 1);
 Serial.println("kg");
  delay(1000);
}