Skip to content

Instantly share code, notes, and snippets.

@adielfernandez

adielfernandez/gist:22a5f46fba6f9bebb2e4

Created February 24, 2015 16:29
Show Gist options

  • Select an option

    Learn more about clone URLs
  • Save adielfernandez/22a5f46fba6f9bebb2e4 to your computer and use it in GitHub Desktop.

Select an option

Learn more about clone URLs
Save adielfernandez/22a5f46fba6f9bebb2e4 to your computer and use it in GitHub Desktop.
Download ZIP

Revisions

  1. adielfernandez created this gist Feb 24, 2015.
    43 changes: 43 additions & 0 deletions gistfile1.txt
    View file
    Original file line number Diff line number Diff line change
    @@ -0,0 +1,43 @@
    // MPU-6050 Short Example Sketch
    // By Arduino User JohnChi
    // August 17, 2014
    // Public Domain
    #include<Wire.h>
    const int MPU=0x68; // I2C address of the MPU-6050
    int16_t AcX,AcY,AcZ,Tmp,GyX,GyY,GyZ;
    void setup(){
    Wire.begin();
    Wire.beginTransmission(MPU);
    Wire.write(0x6B); // PWR_MGMT_1 register
    Wire.write(0); // set to zero (wakes up the MPU-6050)
    Wire.endTransmission(true);
    Serial.begin(9600);
    }
    void loop(){
    Wire.beginTransmission(MPU);
    Wire.write(0x3B); // starting with register 0x3B (ACCEL_XOUT_H)
    Wire.endTransmission(false);
    Wire.requestFrom(MPU,14,true); // request a total of 14 registers
    AcX=Wire.read()<<8|Wire.read(); // 0x3B (ACCEL_XOUT_H) & 0x3C (ACCEL_XOUT_L)
    AcY=Wire.read()<<8|Wire.read(); // 0x3D (ACCEL_YOUT_H) & 0x3E (ACCEL_YOUT_L)
    AcZ=Wire.read()<<8|Wire.read(); // 0x3F (ACCEL_ZOUT_H) & 0x40 (ACCEL_ZOUT_L)
    Tmp=Wire.read()<<8|Wire.read(); // 0x41 (TEMP_OUT_H) & 0x42 (TEMP_OUT_L)
    GyX=Wire.read()<<8|Wire.read(); // 0x43 (GYRO_XOUT_H) & 0x44 (GYRO_XOUT_L)
    GyY=Wire.read()<<8|Wire.read(); // 0x45 (GYRO_YOUT_H) & 0x46 (GYRO_YOUT_L)
    GyZ=Wire.read()<<8|Wire.read(); // 0x47 (GYRO_ZOUT_H) & 0x48 (GYRO_ZOUT_L)
    Serial.print("AcX = ");
    Serial.print(AcX);
    Serial.print(" | AcY = ");
    Serial.print(AcY);
    Serial.print(" | AcZ = ");
    Serial.print(AcZ);
    Serial.print(" | Tmp = ");
    Serial.print(Tmp/340.00+36.53); //equation for temperature in degrees C from datasheet
    Serial.print(" | GyX = ");
    Serial.print(GyX);
    Serial.print(" | GyY = ");
    Serial.print(GyY);
    Serial.print(" | GyZ = ");
    Serial.println(GyZ);
    delay(333);
    }