mBuino and HC-05 or HC-06 Serial Bluetooth?

ANyone using HC-05 of HC-06 bluetooth cards with the mbuino. These are just RX,TX type cards and don’t require setup. If you are using one, which one, which brand (supplier) and how do you like it?


There’s a lot of different firmware versions, so be aware that the set of commands and parameters varies even among the same “model”. They’re cheap, easy, and ubiquitous, but there are some gotchas.