Hello, I could help solve this problem, I have a project in mind and I have not been able to go ahead, since my module hc-06 receives the signal and connects, but the data I send from an application does not receive, check and the programming is Well, someone knows what happens
You need to post your code or no-one will be able to help you.
It may also be useful to change the title to English "Problem with my Bluetooth module".