Android Question How many maximum device can we pair via Bluetooth to android device at a time?

[sarmanho]

I need to communicate simultaneously with 3 bluetooth devices. How do I do ?

 

[Erel]

You can pair as many devices you like. Pairing is not the same as connecting.

Theoretically you can create up to 7 Bluetooth connections. You need to use a different Serial and AsyncStreams object for each connection.