Making a bluetooth device recognized as a COM port?

See how it is shown as connected in the bluetooth window:

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Also see how it does show up in device manager:

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Problem:

The problem that I have is even though my HM10 shows up in the valid Bluetooth devices under device manager, it does not show up in the list after I click "Incoming". The list is simply blank. Is there something I am missing to make it show up in this list?

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Does not show up in this list!

asked Aug 3, 2017 at 12:29 3,330 5 5 gold badges 26 26 silver badges 43 43 bronze badges

4 Answers 4

I figured out that the problem is HM-10 and HM-11 do not have the "Standard Serial over Bluetooth link" function like HC-05 module, if anybody know how to add that function to it, it might work!

if you have HC-05 bluetooth module, you can use it as direct UART connection to your computer without problem.

To open the hardware funtions windows: Control panel > Hardware and Sound > Devices and Printers > double click on the bluetooth device > choose Hardware tab.

answered Jun 16, 2018 at 18:04 61 1 1 silver badge 3 3 bronze badges This is also an acceptable answer as I discovered the real problem is like you said Commented May 17, 2019 at 14:52

I was unable to directly figure out the problem however went a different route altogether. Since the goal of this question was to connect my Arduino to my computer wirelessly, I decided to use RF transmission instead of bluetooth. In doing this I purchased the following:

Qty Item 2 433 MHz Transciever that supports UART (or any frequency so long as both match) 1 USB to UART Converter 

I believe that my biggest issue was that I did not have the USB to UART converter. This also may have been the reason my bluetooth modules didn't work as they were simply transcievers as well without the usb to UART converter. Either way, if someone else is trying to have wireless communication between an Arduino and a Windows based computer, I would suggest the RF method instead.