https://devzone.nordicsemi.com/f/nordic-q-a/29627/ble-multi-communicationHi, Is it possible to have multiple BLE units that can talk to each and any of the others. ie if two come in close proximity they can connect and communicate a small amount of data ie Rssi?en-USTelligent Community 13Sun, 21 Jan 2018 20:34:02 GMThttps://devzone.nordicsemi.com/thread/117682?ContentTypeID=1Sun, 21 Jan 2018 20:34:02 GMT137ad170-7792-4731-bb38-c0d22fbe4515:1e379027-7cb6-45f6-8903-d4ec86c7a082shibshab<p>The SoftDevice (the BLE &quot;operating system&quot; used on the nRF5 chips) supports concurrent operations as link layer master and slave. Allowing the scenario you lay out to be implemented.</p> <p>There are many ways to implement what you want, but with more details about the requirements, it would be easier to come with recommendations :)</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/117681?ContentTypeID=1Sat, 20 Jan 2018 23:23:41 GMT137ad170-7792-4731-bb38-c0d22fbe4515:8cee8422-0c35-4968-b8c5-0dd7feb53d73Matt<p>Try mesh sdk 1.0 or the FruityMesh?</p><div style="clear:both;"></div>