This is the 9DOF (Degrees Of Freedom) IMU (Inertial Measurement Unit) module that has 3 integrated sensor in one module board the ITG-3200 (Triple Axis Digital Output Gyroscope), ADXL345 (13bit Resolution ±16g Triple Axis Accelerometer), HMC5883L (Triple Axis, Digital Magnetometer) that provide you’re a 9 degrees of inertial measurement. The output of the sensors are process by the microcontroller. This enable the 9DOF module to be used as control mechanism like UAV (Autonomous Vehicles), Image stabilization system, or control mechanism. Some of board designs comes with programmed with 8MHz bootloader (STK500V1) that demonstration of the output of all the sensor just simply connect to the serial TX and RX pins with your USB TTL then open your Serial Terminal that runs at 57600bps.
Required Components
- Arduino Microcontroller, TEENSY, ATMEGA328 16/12, ATMEGA32u4 16/8/ MHz, ESP8266, ATMEGA250 16 MHz, ATSAM3x8E, ATSAM21D, ATTINY85 16/8 MHz
- ITG3200 / ADX345 /HMC5883L 9DOF/ GY-85 6DOF / GY-85 9DUP IMU Module
- USB TTL / UART FTDI (Optional)
- Bluetooth Module (Optional)
- Solder Less Bread Board
- Jumper Wire / DuPont Wire
Wiring Guide for SPI / i2C
Schematics Diagram and Pin-outs
Source Code
[crayon-67426146ba0eb762188450/]
Downloads
- ITG3200 Code Libraries | ZIP
- ADXL345 Code Libraries | ZIP
- HMC5883L Code Libraries | ZIP
- RAZOR AHRH Test Code | ZIP
- ITG3200 Datasheet Manual | PDF
- ADXL345 Datasheet Manual | PDF
- HMC5883L Datasheet Manual | PDF
