Arduino uno + hc 05 bluetooth module + piconet

Hi, I am using the HC-05 bluetooth modules and Arduino Uno. I'd like to use these modules as slaves and the PC as master: just I press a keyboard button each slave will send continuously data back to the master until I press another button to stop the communication.

I'd like to know from someone who has more experience than me, if it is possible do such a thing, by using HC-05 bluetooth modules.

Thanks in advance.