This is Srinivasa Rao Beera , working with Akrivia Automation. We are working on motor health monitoring project and we have selected ADXL345 . We are using 3200 Hz as output data rate. When we monitor output data samples from adxl345 , it is not exactly nearby 3200 number of samples.
For example if we take 3 Nos adxl345 sensors, all three are not giving same number of samples .
First sensor is giving 3180 samples
Second sensor is giving 3260 samples
Third sensor is giving 3300 samples.
How can we get all sensors are in same page ? Atleast 3200 samples +/- 5 samples in all the sensors. We have purchased 300 Nos sensor , so please help in this regard.