Hi, please I need help regarding my project.
I bought Bluetooth Module HC 05 BC417 R2 which comes with software Serial communication.
When I hooked it up with Arduino Uno, I could connect with the module with my android phone, but the module doesn't seems to communicate with Arduino whenever I send data from my phone.
I am new to this module, because it's different from other modules available.
Please, any help will be appreciated.
Below is the picture of the module
which comes with software Serial communication.
This is not a proper description, and doesn't make any sense either. Any HC-05 can work on software or hardware serial, and does not need a special breakout board or anything in order to do that. The method of serial communication is entirely down to Arduino, and nothing to do with Bluetooth.
When I hooked it up with Arduino Uno, I could connect with the module with my android phone,
I rather suspect that all you did was connect the power. That is sufficient for the phone to see Bluetooth and establish a connection. It does not mean that you have connected to Arduino.
The text beside the picture doesn't make any sense, and a link to the supplier would be helpful along with any notes about how it might be used, although I suspect you don't have any. I would very much like to hear about how you got it. It appears that you have to make solder bridges across the pads on the back of the board. Is that the case? If it is, I assume you have not actually made any.