Hi,
I have Home Assistant Yellow and I developed a custom integration based on an existing one that requires connection to multiple BLE devices. The built-in Bluetooth of the Pi sort of works but is not reliable enough. I got an external USB adapter which I plugged into the Home Assistant Yellow. In HA’s terminal, I can use bluetoothctl to select the adapter and connect/disconnect to the devices. I can already see the external one is better.
But how can I let my custom integration choose the external USB adapter rather than the built-in one?
Under the Bluetooth integration, I can also enable/disable adapters. Is it as simple as disabling the built-in one in the Bluetooth integration? Or do I need to modify the configuration.yaml and/or manifest.json file? Perhaps somewhere that I need to specify the MAC address of the external adapter?
Thanks