Hi,
I am trying to send microphone data of XIAO BLE sense to my laptop using BLE communication. I tested the peripheral device configuration using apps like nRF connect and Light blue, it works. I have a couple of questions regarding Seed Arduino Mic
library.
- Does
mic_serial_plotter
sketch outputs PCM data ? - In my sketch, I am trying to send the mic data using
BleByteCharacteristic
and I am finding it to convert to PCM data at the central device (my laptop that runs a python script).
If anyone has worked on audio data transmission over BLE, then please share your thought on the issues mentioned above.
Thanks