Audrino with Bolt setup

I am trying to get data from arduino to my bolt device but unable to get that. Help me to get data from arduino to bolt

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could you show me the code for arduino that you have written.

#include “HX711.h”

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

HX711 scale;

void setup() {

void loop() {

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



Do you know how to setup thermostats?

  1. Connect Tx pin of Bolt to Rx pin of Arduino
  2. Connect Rx pin of Bolt to Tx pin of Arduino
  3. Connect Gnd(ground) pin of Bolt to Gnd(ground) pin of Arduino.
    This is a Simple echo code which will reply back whatever the Arduino receive back to the Bolt .