ADXRS150 default voltage is too low..

Technical Technical Discussion
1

Hello

Thanks for all your help with my previous post.

Now I am having trouble with the sensor.

In the manual, it says that the default voltage (at null) is 2.5V. but I am getting like 2.13V. It still behaves right. (it goes up or down as I rotate the sensor).

Do you guys think it is bad sensor from factory? I know it wouldn’t matter for using the sensor but I am kinda worried if there is a something wrong with sensor.

The input voltage is exactly 5V.

Thank you

2

Gyros don’t always perfectly center where you might expect… odds are that your gyro is just fine. Common practice is to check the value of the gyro at startup (after everything has settled), and then use that as your neutral value.