I am trying to pair a HC-05 module to a Raspberry pi 4B. Every time I do so the module disconnects 2 seconds later. I have tried multiple power setups within the 5v range with splitting the power to 3.3v for the rx pin. I have successfully paired two of these modules together. I have also used different brands of the HC-05 modules, both types pair to the ras pi but than disconnects from Ras Pi and on Windows 11 computer 2 sec later. The Arduino I am using to power the ble module has a blank sketch with the HC module in slave mode and cmode = 1. I am using this link as a tutorial https://www.youtube.com/watch?v=hBqmAM1tZR8&t=336s
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