Sending i2c values to phone using BLE on nrf52840 Sense

[PJ_Glasso]

Well there is A web version that I used to get started on mines’.
Pretty cool.

ESP32 Web Server with MPU-6050 Accelerometer and Gyroscope (3D object representation)

To overcome the Drift and Calibration check out the "Parked IMU " demo

Xiao nRF52840 Sense IMU Parked demo With SLEEP Interrupt button

PARK_IMU_DEMO [Xiao nRF52840 Sense IMU Parked demo With SLEEP Interrupt button.] Displays Parked message after NO movement(6 seconds) from Gyro or Accelerometer over (sensitivity settings) Displays orientation. Push button on the Xiao expansion board fires Interrupt from pin state and continuously check if the IMU orientation deviates from its parked orientation, or if motion is present and takes action if necessary, beep & Display orientation. It goes to sleep after three(3) but…

I did for guidance, Also th chip has internal calibration numbers in factory registers.
HTH
GL PJ