Greetings, Everyone,
I am continuing my attempts at connecting to multiple BLE devices but I need to test for the presence of a UUID signal (basically, is a remote device available?) before trying to connect to a non-existent signal, as I receive an error.
I found the block [When BluetoothLE1 Floats Received] but I don't have a clue about how to set up an argument for testing. If someone could give a brief example of a test for floats (or the existence of a second BLE device) and how to prevent an error, I would have one of the best weeks ever.
