How long should bluetooth downloading sensor data from a Metaware sensor take in the Metabase App?
I just got a pair of metaware sensors for my lab, and I'm trying to figure out whether they'll be useful for our next grant.
I did a short test of one of the sensors at 800 Hz for accelerometer and gyroscope with some magnetometer at 20 Hz, for a total of three minutes. I then downloaded the data from it to a Samsung Galaxy S6 using the Metabase app. The data (attached) took over ten minutes to transfer from the metaware, which seems slow - is there something obvious I should be doing differently, or is that just the maximum transfer speed using bluetooth?
I physically set the sensor onto the phone's screen while it was downloading, so I wouldn't expect it to be a wireless connectivity problem.