Thanks for your reply, a few followup question: 1. could you say a little bit more about why a pressure sensor is needed in addition to an accelerometer+gyro for this project. 2. I was wondering if you could share whether its possible to configure the registers in a BMA400 to detect any activity other than walking ? Like rope skipping, or doing lunges, squats etc. ? I was hoping that that the registers can be configured to make the BMA400 detect some closely related activity as well by just making a few small changes. I am okay with experimenting and doing trial and error to fine tune new register values but that will need some understanding of what each register does. Thanks
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