Use a 9250 or 9255 IMU connected via I2C to get data on a Websocket connection. Includes a webpage to visualize orientation (with quaternion filters). Utilizes WifiManager to configure Wifi credentials.
You can change multiple settings by just accessing the corresponding URL:
/ - show the animated cube
/zero - reset the timebase to 0, useful to sync multiple devices to the same time when collecting data
/madgwick - set quaternion filter to use Madgwick
/mahony - set quaternion filter to use Mahony
/updaterate?hz=10 - set the rate at which quaternions get calculated and the websocket gets data send
/resetwifi - reset wifi settings, reboot and spawn AP to configure connection
/ws - websocket connection, get the data send to use in another software for data collection and processing