This week I have been working on integrating bluetooth with the existing code and organizing data flowing serially into json formatted data compatible for ML use. I have written code that communicates with the embedded controller to signal the start of a 3 second window for data capture, prompting it to start sampling the IMU. It then formats the data it receives into json.
Progress was slower this week due to issues using bluetooth. It seemed that connecting to a central device via bluetooth would cause the device to reboot or something. Our priority is collecting data as soon as possible so I decided to pivot to ensuring that we could collect data and we were successful in doing so.
My goal for this coming week is to get bluetooth transmission working at full capacity and reliably. I additionally want to implement code that will allow us to trigger a data transmission event by relying on accelerometer values that should correlate to a swing.
