Hey thanks for the note. Interesting that the sampling frequency is much lower than needed. Thanks for bringing this up.
I have all the other components because I'm building something for a project that optimized for user experience - not exactly just a tinkering project but a POC for something more significant.
I cannot use USB and it must be wireless for this to fit the POC criteria.
If not the arduino, what could you recommend that would provide a better sampling frequency?