Data exchange example

[0ble]

Trying to exchange between two microbits. Thought the best way to do this would be to host an attribute server on m1 and query it from m2. Is there any example people here use for this sort of thing? Alternatively, is there an example of pairing, establishing a connection, or more generally of start_data? In terms of the current examples, looking to have some queued_ work for responder. Thanks!

[snakehand]

I am looking for a similar example. I want to communicate between a microbit and a arduino BT-05 module which has some kind of serial connection.