HC-05 Bluetooth Modules

[gadelhas]

Just been looking around ...

I there any example code about.... I cant find anything in the usual sources... Metlab etc.

BR
Andy

That module works with Uart. You can use just a simple Uart example sending Hello World.
In the other side ( Android Phone, for example ) you can use something like this to capture the text;
https://play.google.com/store/apps/d...s.btterm&hl=en
https://play.google.com/store/apps/d...lue.demo&hl=en