https://devzone.nordicsemi.com/f/nordic-q-a/13999/how-to-establish-a-connection-between-nrf51-sdk-and-nrf-beaconwww.youtube.com/watch Hi, I&#39;m a beginner in Iot. I found this interesting video and observed that NRF51 SDK and NRF Beacon communicate with each other. I want to send data between NRF51 SDK and NRF Beacon. I tried finding tutorials for the same onlineen-USTelligent Community 13Mon, 23 May 2016 13:37:56 GMThttps://devzone.nordicsemi.com/thread/53466?ContentTypeID=1Mon, 23 May 2016 13:37:56 GMT137ad170-7792-4731-bb38-c0d22fbe4515:e239a6f8-c7a9-4f91-ba72-bca4232e67f1Petter Myhre<p>If you want two nRF51 devices (beacon, DK,...) to communicate one must be a peripheral, and one must be a central. In our SDK we have examples for peripheral, for example ble_app_uart or ble_app_hrs, and for central, ble_app_uart_c or ble_app_hrs_c.</p> <p>We also have some <a href="https://devzone.nordicsemi.com/tutorials/">tutorials</a> that you can follow.</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/53465?ContentTypeID=1Mon, 23 May 2016 07:38:09 GMT137ad170-7792-4731-bb38-c0d22fbe4515:55ec32a3-2d69-41a8-91cf-3d30bb533340Balasubramanian<p>Looking at <a href="https://devzone.nordicsemi.com/question/20371/ble_app_beacon-and-nrf51822-ek/?answer=20857#post-id-20857">this thread</a> and <a href="https://devzone.nordicsemi.com/question/20473/loading-ble_app_beacon-to-smart-beacon-kit/?answer=20856#post-id-20856">this thread</a> will benefit you.</p><div style="clear:both;"></div>