I'm beginner here, so can someone help me. I want measure how much diffirent walls and barriers affecting Bluetooth 5.0 speeds

I'm beginner here, so can someone help me. I want measure how much diffirent walls and barriers affecting Bluetooth 5.0 speedshttps://devzone.nordicsemi.com/f/nordic-q-a/56751/i-m-beginner-here-so-can-someone-help-me-i-want-measure-how-much-diffirent-walls-and-barriers-affecting-bluetooth-5-0-speedsWhat kind of devices I need to test this?en-USTelligent Community 13Mon, 20 Jan 2020 14:39:39 GMTRE: I'm beginner here, so can someone help me. I want measure how much diffirent walls and barriers affecting Bluetooth 5.0 speedshttps://devzone.nordicsemi.com/thread/229904?ContentTypeID=1Mon, 20 Jan 2020 14:39:39 GMT137ad170-7792-4731-bb38-c0d22fbe4515:79698f27-c58f-4544-a21a-9b03774f6ee1Kenneth<p>Get yourself two nRF52-DK's, then you can run:</p> <p><a href="https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/ble_sdk_app_att_mtu.html">https://infocenter.nordicsemi.com/topic/sdk_nrf5_v16.0.0/ble_sdk_app_att_mtu.html</a> </p><div style="clear:both;"></div>