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Device for experimental physics teachers

Quote:However, we were not using an iPhone to make these measurements. All of them were made on Fred's Android phone.

mh ok, I though the limitation of packets per event was due to iOS, now I wonder why Android is not using 6 packages per event. 

Quote:we managed to reach 115Hz, which is the Nano Sense's accelerometer frequency!

115Hz is the default sample rate. The IMU is able to go up to 952Hz ;-) It looks like all configuration are more or less hardcoded in the official Arduino Library for the LSM9DS1. See here in line 72-76:

Might be worth it to add some more features to this library to adjust the rate/accuracy to the specific experiment!

Quote:Do you think it will soon be released in a stable version of the library?

The "problem" is that we would like to provide a library which works the same (as far as possible)  on different platforms. This means i have to add this feature first to the ESP32 / Arduino IoT. I dont know yet if this is easy to add there aswell. On the otherside I dont think it is bad at all if we release such small features one after another. Anyway I will discuss this with Sebastian!

Messages In This Thread
RE: Device for experimental physics teachers - by Dominik Dorsel - 09-14-2020, 02:42 PM

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