Geeetech

I have recently purchased a 10dof sensor stick with the itg3200 gyro. The accelerometer, magnetometer and barometers produce outputs. However I cannot seem to read anything other than zeroes from the gyro. I have have found and used multiple code that reads from the gyro but still produce the same result. I have also tried using code for the itg3205 and still experience the same problem. Can anyone provide any help I would greatly appreciate it. Thanks!!

Hi jacobsmith
Glad to help you, See your problem, I use ITG3205 test again, everything is all right.
There is some need to pay attention:
Choosing the right board type and the firmware,
click serial monitor, select 115200 baud rate.
you try it again，I wish you a successful.

I have tried with all baud rates available in the serial monitor. I am using the Arduino Uno R3 and I have used multiple firmware, all of which are only unsuccessful in reading non-zero values from the gyro. The accelerometer, magnetometer and barometer appear to be fine. I would really like to just return or receive a replacement asap, overnight delivery if possible. I believe this is just a defective unit as I have experimented with quite a few different ones and this is the first time I have encountered such an issue that I cannot seem to resolve. Thank you for your understanding.

Hi jacobsmith
attached is the code and normal display images, you can upload and test again.
I use arduino 0023 upload the code. click serial monitor and set 9600 buad.
you will see ITG3205 is change, You can test and the appended drawings ITG3205 values, Is still 0?
Looking forward to your reply.
regards!

I ran the code and only the values 8,1,6 are produced for x,y,z respectively as shown below in the attached screenshot. I have ran this code before. These values are constant regardless of the orientation of the imu. I appreciate the assistance in attempting to correct my problem. I will be expecting an expedited response from your end concerning obtaining a new unit.

Dear friend,
I am so sorry about that.
I aplogize for bringing you so many inconvenience.
Please remember that I really want to and willing do my best to help you solve the problems.
Could you please try to re-weld the ITG chip? (I enclosed the picture)

Please be a little patient and have a try,Wish you can solve the problem out.
Appreciate your patience and understanding.
Best regards

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Thanks!

The 10 DOF (degrees of the freedom) Mems IMU sensor is a compact and low cost IMU from DFRobot. It integrates the ADXL345 accelerometer, the HMC5883L. It integrates the MPU6050 Triple Axis Accelerometer & Gyro, the HMC5883L magnetometer,and the MS5561 altimeter sensor. cps test