https://devzone.nordicsemi.com/f/nordic-q-a/68116/the-functionality-of-nrf52833-dkHello, I want to inquire about the functionality of nRF52833-DK if I want to communicate between transmitter and receiver for locating position of receiver using BLE (Bluetooth low energy) signals with Bluetooth 5.1 to localize the indoor position foren-USTelligent Community 13Mon, 09 Nov 2020 13:28:18 GMThttps://devzone.nordicsemi.com/thread/279014?ContentTypeID=1Mon, 09 Nov 2020 13:28:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:39bd4689-a42a-4819-bef0-ef85fe1e688aHung Bui<p>Hi Pimchanok,&nbsp;</p> <p>1. Could you give more information about your application ? How accurate indoor locationing you need ? Please be aware that to be able to detect a position of a node you need to have at least 2-3 scanners. AoA AoD can only tell you the direction of the signal, not the distance.&nbsp;</p> <p>2. It can be used as both transmitter and receiver.&nbsp;<br /><br />Please be aware that we don&#39;t have public example/demo for AoA AoD yet.&nbsp;</p><div style="clear:both;"></div>