Speaker bluetooth HC-05

Hi everyone! I found an interesting article on Instructables for a speaker that uses Bluetooth Module HC-05, but I have not found much information about how is plugged in. For example, can I just connect the RX as if it is a mono channel? To transmit music can I use just any application for bluethoot streaming on the store? Thank you all for the help! :wink:

can you post the link of that project ?

The HC-05 is a module that gives you serial over Bluetooth.

Cant you imagine yourself how to implement it?

Oh I'm so sorry! In the post before something went wrong with the link: http://www.instructables.com/id/DIY-Bluetooth-Speaker-PartyBar/?ALLSTEPS
Mmmm... No, I can't. why else do you think I started this post? :sweat_smile: :wink: However I made a guess:

can I just connect the RX as if it is a mono channel?

Is it right? Thank you all for the replies :wink:

If you look closely, the instructable is a "Fake"

The bluetooth module listed in the parts list is this Bluetooth V2.0+EDR USB Drive Audio Receiver w/ 3.5mm Cable - Black - Free shipping - DealExtreme
It is specially made to stream audio, not serial data.

A HC-SR05 will never, ever be able to stream analog audio. Forget about that.

What makes me think the Instructable is a fake, is the module shown on the pictures, looks to not even be connected!

The newer Instructable from the same user seems more legit http://www.instructables.com/id/DIY-Supercharged-Bluetooth-Speaker-v20/?ALLSTEPS

// Per.

Ok, thank you! I have one of these modules and so I wanted to know if it was possible, it would be a nice stuff stream music with this module.