title: Is CoreBluetooth framework compatible with BLE 5.0 devices(Peripherals)?
body: <p>I don't have much idea about iOT devices right now. I did some implementation in swift with CoreBluetooth framework. The bluetooth peripheral I am currently trying to use is HC-05 Bluetooth module used with Arduino. </p>
  
  <p>But ultimately, I need to have a communication with Bluetooth 5.0 peripherals from iOS devices. </p>
  
  <p>Is it supported/possible in CoreBluetooth? 
  Also Please help me to get a Bluetooth 5.0 testing device which will work with Arduino. </p>
  
  <p>Update - HC- 05 does not work with iOS - <a href="https://stackoverflow.com/questions/50443456/connecting-hc-05-with-iphone-se-iosv11-0">Refer this question</a></p>