AnalogToBLE 1.0 Firmware

This is the basic arduino firmware for reading out the values from the analog-to-digital converter (electrodes) and the inertial measurement unit (accelerometer, gyroscope) and sending them via bluetooth.

The basic parameters can be easily changed in the "Configuration" section:

The digital pin D2 is programmed to block transmission of IMU (accelerometer, gyroscope) signals when the pin is grounded. This allows you to test the getsure recognition quality with the Python Library + GUI with electrodes alone.