I want help in a project where i am connecting Arduino Micro-controller with HC-05 and the bluetooth should communicate with the application

Unity Engine
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1

Hey there,

I am new to unity and have been working on a project where i have developed an Application in 2D mobile core. so, its a project where the arduno Mega Mirco-controller is connected to the Bluetooth HC-05 and the communication between the bluetooth and Unity application is a problem. i have puchased a Plugin from the unity store. however i am encountering 2 main problems

  1. If i remove the plugins folder from the main folder to the asset folder then the application dosent get downloaded.
  2. If everything stays as it is the application dosent give me an option to conect it to the bluetooth.

i am not sure what the problem is?? please guide me through.