No variation in output from HX711 module

[francescomosconi]

Hi everyone Github members,
I'm new to using Arduino, I'm working to get the deformation of an object by two strain gauges, so with an half-bridge.
The problem is that I don't have any variation in the output from the HX711 module.
Would be great if I could get some advice as to why I'm not getting any results and do let me know if I can provide more information to get assistance.

` #include "HX711.h"

// HX711 circuit wiring
const int LOADCELL_DOUT_PIN = 2;
const int LOADCELL_SCK_PIN = 3;

HX711 scale;

void setup() {
Serial.begin(57600);
scale.begin(LOADCELL_DOUT_PIN, LOADCELL_SCK_PIN);
}

void loop() {

if (scale.is_ready()) {
long reading = scale.read();
Serial.print("HX711 reading: ");
Serial.println(reading);
} else {
Serial.println("HX711 not found.");
}

delay(1000);

}`