For several years I’ve been monitoring my SB3300 using the SBFspot
software running on a small Linux computer.
My SB3300 provides Bluetooth communications - rather restricted since
the computer is at the opposite end of the house! I’ve had to run an
extended USB lead which is not entirely reliable.
An attractive alternative would be to use an Espressif ESP32
microcontroller: this is quite powerful and includes both Wi-Fi and
Bluetooth. But Espressif’s Bluetooth API is significantly different from
the Linux one. So far I’ve been unable to get the ESP32 to connect to
the SB3300.
I wonder if anyone else has experience of this? Or would be interested
in comparing notes on how best to get this to work?