I've been designing a product for some time using arduino language, but on our own hardware. Recently a need arose to add some Bluetooth capability to our product. We decided to use BT classic instead of BLE, because not every phone has BLE capability yet. Of course immediately I went to check HC-05 modules and their cousins. The issue is I believe they are a chinese product and have no FCC certification and I can't buy them from any reputable source (digikey,mouser,farnell etc.).
Seeing that this is an issue for a product I went and checked the mentioned suppliers to see what they offer. The thing is though, I'd like to stay in the arduino environment so I'm looking for a module that has some support from the arduino side.
I found this module from Cypress, that has this "arduino-compatible" code. However when a tried to find any library that I could use to program this board using arduino environment on Cypress's site I only found mentions of their own SDK.
Thus comes the question: are there any FCC compliant bluetooth modules that have an easy to use arduino library available?