9 Degrees of Freedom - Razor IMU - AHRS compatible

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Product Code: 91549
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Product Description
  • 9 Degrees of Freedom on a single, flat board
  • ITG-3200 - triple-axis digital-output gyroscope
  • ADXL345 - 13-bit resolution, ±16g, triple-axis accelerometer
  • HMC5883L - triple-axis, digital magnetometer
  • Outputs of all sensors processed by on-board ATmega328 and sent out via a serial stream
  • Autorun feature and help menu integrated into the example firmware
  • 3.5-16VDC input
  • ON-OFF control switch and reset switch
$90.00
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9 Degrees of Freedom - Razor IMU - AHRS compatible info

 9 Degrees of Freedom - Razor IMU incorporates three sensors - an ITG-3200 (MEMS triple-axis gyro), ADXL345 (triple-axis accelerometer), and HMC5883L (triple-axis magnetometer) - to give you nine degrees of inertial measurement. The outputs of all sensors are processed by an on-board ATmega328 and output over a serial interface. This enables the 9DOF Razor to be used as a very powerful control mechanism for UAVs, autonomous vehicles and image stabilization systems.

9 Degrees of Freedom - Razor IMU comes programmed with the 8MHz Arduino bootloader (stk500v1) and some example firmware that demos the outputs of all the sensors. Simply connect to the serial TX and RX pins with a 3.3V FTDI Basic Breakout, open a terminal program to 57600bps and a menu will guide you through testing the sensors. You can use the Arduino IDE to program your code onto the 9DOF, just select the ‘Arduino Pro or Pro Mini (3.3v, 8mhz) w/ATmega328’ as your board.

9 Degrees of Freedom - Razor IMU operates at 3.3VDC; any power supplied to the white JST connector will be regulated down to this operating voltage - our LiPo batteries are an excellent power supply choice.

 

9 Degrees of Freedom - Razor IMU - General Specifications

  • 9 Degrees of Freedom on a single, flat board
  • ITG-3200 - triple-axis digital-output gyroscope
  • ADXL345 - 13-bit resolution, ±16g, triple-axis accelerometer
  • HMC5883L - triple-axis, digital magnetometer
  • Outputs of all sensors processed by on-board ATmega328 and sent out via a serial stream
  • Autorun feature and help menu integrated into the example firmware
  • 3.5-16VDC input
  • ON-OFF control switch and reset switch

 

9 Degrees of Freedom - Razor IMU - Technical Specifications

  • Dimensions: 28mm x 41mm

 

Videos

 

Documents

Schematic

Eagle Files

ITG-3200 Datasheet

ADXL345 Datasheet

HMC5883L Datasheet

AHRS Code

AHRS/Head-tracker Tutorial: https://github.com/ptrbrtz/razor-9dof-ahrs/wiki/Tutorial

GitHub Link: https://github.com/sparkfun/9DOF_Razor_IMU

 

References

Robotshop Web Sitehttp://www.robotshop.com/en/9-degrees-of-freedom-razor-imu-ahrs-compatible.html

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