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About RN-42 bluetooth (with two arduino MICRO and one laptop) Answered

Hi, there. I have a question about RN-42 bluetooth module.

I want to make a bluetooth HID device (keyboard and mouse) and
,because of my direction of team project, it has two pieces.

One arduino MICRO (using RN-42) is going to be master and
the other MICRO (using HC-05) is going to be slave.
Actually their roles can be changed!
The goal is to connect RN-42 to my laptop while RN-42 is also connected to HC-05
and use this as a bluetooth keyboard.

Now, Is it possible that RN-42 module has multiple connections?


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4 years ago

Check the datasheet and reference information for your module ;)