for_stretchbox_measurement

gistfile1.txt

//
//    FILE: HX_plotter.ino
//  AUTHOR: Rob Tillaart
// PURPOSE: HX711 demo with two sensors
//     URL: https://github.com/RobTillaart/HX711

#include "HX711.h"

HX711 scale1;  // First HX711 instance
HX711 scale2;  // Second HX711 instance

// Adjust pins if needed
uint8_t dataPin1 = 18;
uint8_t clockPin1 = 19;

uint8_t dataPin2 = 5;
uint8_t clockPin2 = 17;

float reading1;
float reading2;

void setup()
{
  Serial.begin(115200);
    Serial.println("reading1,reading2");

  // Initialize both scales
  scale1.begin(dataPin1, clockPin1);
  scale2.begin(dataPin2, clockPin2);

  // Set scale factors (you need to calibrate these values)
  scale1.set_scale(760);  // Replace with your calibration factor for scale1
  scale2.set_scale(96);  // Replace with your calibration factor for scale2

  // Tare both scales to zero
  scale1.tare();
  scale2.tare();

}

void loop()
{
  // Get readings from both scales
  reading1 = scale1.get_units(5);
  reading2 = scale2.get_units(5);

  // Print the readings separated by a comma
  Serial.print(reading1);
  Serial.print(", ");
  Serial.println(reading2);

  // Delay for readability
 // delay(25);
}