#include "HX711.h"
// HX711.DOUT  - pin #A1
// HX711.PD_SCK - pin #A0
HX711 scale(A1, A0);
float read_ADC;
float read_load;
float read_average;
void setup() {
  Serial.begin(38400);
  scale.set_scale(400.f); // this value is obtained by calibrating the scale with known weights; see the README for details
  scale.tare();               // reset the scale to 0
  Serial.print("read: \t\t");
  Serial.println(scale.read());  // print a raw reading from the ADC
  Serial.print("read average: \t\t");
  Serial.println(scale.read_average(20));  // print the average of 20 readings from the ADC
  Serial.print("get units: \t\t");
  Serial.println(scale.get_units(5), 1);        // print the average of 5 readings from the ADC minus tare weight, divided
  // by the SCALE parameter set with set_scale
  Serial.println("Readings:");
}



void loop() {
  read_ADC   =   scale.read();
  Serial.print("read: \t");
  Serial.println(read_ADC);                 // print a raw reading from the ADC
  read_load   =    scale.get_units();
  Serial.print("One reading:\t");
  Serial.print(read_load, 1);
  Serial.println("  Gram");
  read_average   =    scale.get_units(10);
  Serial.print("Average:\t");
  Serial.print(read_average, 1); // print the average of 10 readings from the ADC minus tare weight, divided
  // by the SCALE parameter set with set_scale
  Serial.println("  Gram");
  delay(1000);
}