Sensor + Data
Hello, Guten Tag!
I am using a MMR.
How to turn off the sensor? I see when i connect it blinks green. But how to disconnect? It happens that i close my app and still the sensor blinks red. and if I reopen my app and the sensor is connected.
I went through the tutorials and read the datasheet, Could not find the range of the bluetooth. Could you please tell me what the range is of the bluetooth? In my application, I am tracking an object moving in a packaging machine of length 55 meters. Plus. The sensor is inside the object and I want to waterproof it using Resin, Will it be a problem?
How exactly it records data ? It records data only when you are connected in metabase app ?
I am particularly interested in using gyroscope, Euler angles, Accelerometer. I see Error in all three datas. But the error is constant after a while. For example, Sensor fusion Euler angle has pitch-4.98, Roll- -1.52, Yaw- 0.03. This are the reading after 2 seconds or so. The sensor is still. The same thing happens with gyroscope and accelerometer just that it has a range.
Is it normal? Do I need to do calibration?
Accelerometer X- -0.010 to -0.020 Y- - 0.07 to 0.09 Z- 1.01 to 1.02
Thank you very much. Have a nice day