Question
What is the format of FFT output using the ST BLE Sensor App?
I bought a STEVAL MKSBOX 1v1 and I programmed it using the ST BLE Sensor App, reading vibrometer data and after it computing the Fast Fourier Transformation. This multisensor module uses STM32L4R9. I want to know how to get the FFT using a python file. I want to parse it when i received it in my gateway but i don't know hot to use it. The firmware version of the STEVAL-MKSBOX 1v1 is firmware 3.3.0
Looking forward to hearing from you,
Luis