HX711 Shows Allways 0.0 grm

Other Hardware Sensors
1

Hi all,
I bought the hx711 load sensor and the amplifier.
I connect the pins as it shows here: Arduino Your Home & Environment: Arduino Hx711 Digital Scale
I used this code:

#include <Hx711.h>
Hx711 scale(A2, A3);

void setup() {
  Serial.begin(9600);
}

void loop() {
  Serial.print(scale.getGram(), 1);
  Serial.println(" g");
  delay(200);
}

But it's allways shows me 0.0 g...
What can I do?

2

Hi, you should try reading this, https://learn.sparkfun.com/tutorials/load-cell-amplifier-hx711-breakout-hookup-guide

The hook up diagram, the code examples and the right library there did it for me. I was having the same problem.