Hey guys , I am using the GY 521 Sensor it's a gyro and accelerometer at the same board.
I compiled the code , and I have data in such a way : roll , pitch and Yaw
The problem is the even when I am not moving the sensor , the serial monitor still showing me unstable data >>> see the attached picture.
Note : I used a code from this website
longjump:
Hey guys , I am using the GY 521 Sensor it's a gyro and accelerometer at the same board.I compiled the code , and I have data in such a way : roll , pitch and Yaw
The problem is the even when I am not moving the sensor , the serial monitor still showing me unstable data >>> see the attached picture.
Note : I used a code from this website
http://www.geekmomprojects.com/new-imu-library-for-arduino-rtimulib/#more-1696
More info required.
Post your code between [ code ] [ \ code ] tags.
post your schematic.
Post photos of your actual circuit.
Chuck.
That is normal sensor noise.
At the very best, with properly calibrated sensors, you can expect roughly 1 degree error and noise in orientation.
guys , do you think the use of "Low Pass Filter Circuit " will work ?
Work for what?
What do you want to do with the data?
I really don't know ... but some guys advised me with this.
First figure out what you want to do with the data from the gyro, then determine if there is a problem to be solved.
