Accelerometer and Gyroscope Sensor with Arduino

// --------------------------------------
// i2c_scanner
//
// Version 1
//    This program (or code that looks like it)
//    can be found in many places.
//    For example on the Arduino.cc forum.
//    The original author is not know.
// Version 2, Juni 2012, Using Arduino 1.0.1
//     Adapted to be as simple as possible by Arduino.cc user Krodal
// Version 3, Feb 26  2013
//    V3 by louarnold
// Version 4, March 3, 2013, Using Arduino 1.0.3
//    by Arduino.cc user Krodal.
//    Changes by louarnold removed.
//    Scanning addresses changed from 0...127 to 1...119,
//    according to the i2c scanner by Nick Gammon
//    https://www.gammon.com.au/forum/?id=10896
// Version 5, March 28, 2013
//    As version 4, but address scans now to 127.
//    A sensor seems to use address 120.
// Version 6, November 27, 2015.
//    Added waiting for the Leonardo serial communication.
//
//
// This sketch tests the standard 7-bit addresses
// Devices with higher bit address might not be seen properly.
//
 
#include <Wire.h>
 
 
void setup()
{
  Wire.begin();
 
  Serial.begin(9600);
  while (!Serial);             // Leonardo: wait for serial monitor
  Serial.println("\nI2C Scanner");
}
 
 
void loop()
{
  byte error, address;
  int nDevices;
 
  Serial.println("Scanning...");
 
  nDevices = 0;
  for(address = 1; address < 127; address++ )
  {
    // The i2c_scanner uses the return value of
    // the Write.endTransmisstion to see if
    // a device did acknowledge to the address.
    Wire.beginTransmission(address);
    error = Wire.endTransmission();
 
    if (error == 0)
    {
      Serial.print("I2C device found at address 0x");
      if (address<16)
        Serial.print("0");
      Serial.print(address,HEX);
      Serial.println("  !");
 
      nDevices++;
    }
    else if (error==4)
    {
      Serial.print("Unknown error at address 0x");
      if (address<16)
        Serial.print("0");
      Serial.println(address,HEX);
    }    
  }
  if (nDevices == 0)
    Serial.println("No I2C devices found\n");
  else
    Serial.println("done\n");
 
  delay(5000);           // wait 5 seconds for next scan
}

#include <Wire.h>

#include <Wire.h>
int I2Caddress = 0x68;

#include <Wire.h>
int I2Caddress = 0x68;
float accelX, accelY, accelZ;

#include <Wire.h>
int I2Caddress = 0x68;
float accelX, accelY, accelZ;

void setup()
{
  Serial.begin(9600); //initialise serial communication at baud rate of 9600
  Wire.begin(); //initiatise the wire library and join I2C bus as master device
  Wire.beginTransmission(I2Caddress); // transmit to device at I2Caddress
  Wire.write(0x6B); // access the power management register PWR_MGMT_1
  Wire.write(0); // set to zero to wake the MPU-6050
  Wire.endTransmission(1); // end the transmission
}

#include <Wire.h>
int MPUaddress = 0x68;
float accelX, accelY, accelZ;

void setup()
{
  Serial.begin(9600); //initialise serial communication at baud rate of 9600
  Wire.begin(); //initiatise the wire library and join I2C bus as master device
  Wire.beginTransmission(MPUaddress); // transmit to device at MPUaddress
  Wire.write(0x6B); // access the power management register PWR_MGMT_1
  Wire.write(0); // set to zero to wake the MPU-6050
  Wire.endTransmission(true); // end the transmission
}

void loop() {
  Wire.beginTransmission(MPUaddress);
  Wire.write(0x3B);
  Wire.endTransmission(false);
  Wire.requestFrom(MPUaddress, 6, true);// Read 6 registers total, each axis value is stored in 2 registers
  accelX = Wire.read() << 8 | Wire.read(); // x-axis raw values
  accelY = Wire.read() << 8 | Wire.read(); // y-axis raw values
  accelZ = Wire.read() << 8 | Wire.read(); // z-axis raw values
  Serial.println(accelX);
  Serial.println(accelY);
  Serial.println(accelZ);
}

#include <Wire.h>
int MPUaddress = 0x68;
float accelX, accelY, accelZ;

void setup()
{
  Serial.begin(9600); //initialise serial communication at baud rate of 9600
  Wire.begin(); //initiatise the wire library and join I2C bus as master device
  Wire.beginTransmission(MPUaddress); // transmit to device at MPUaddress
  Wire.write(0x6B); // access the power management register PWR_MGMT_1
  Wire.write(0); // set to zero to wake the MPU-6050
  Wire.endTransmission(true); // end the transmission
}

void loop() {
  Wire.beginTransmission(MPUaddress);
  Wire.write(0x3B);
  Wire.endTransmission(false);
  Wire.requestFrom(MPUaddress, 6, true);
  //For a range of +-2g, we need to divide the raw values by 16384, according to the datasheet
  accelX = (Wire.read() << 8 | Wire.read()) / 16384.0; // X-axis value
  accelY = (Wire.read() << 8 | Wire.read()) / 16384.0; // Y-axis value
  accelZ = (Wire.read() << 8 | Wire.read()) / 16384.0; // Z-axis value
  Serial.println(accelX);
  Serial.println(accelY);
  Serial.println(accelZ);
}