https://devzone.nordicsemi.com/f/nordic-q-a/103199/reliable-data-transfer-for-ble-peripheral-central-implementation-helpHi I have successfully completed Exercise 2 from Lesson 4 of the Bluetooth Low Energy Fundamentals in the Nordic DevAcademy. I made some modifications to the peripheral example, enabling it to send 41 bytes of data every 100 millisecondsen-USTelligent Community 13Tue, 29 Aug 2023 11:08:08 GMThttps://devzone.nordicsemi.com/thread/443538?ContentTypeID=1Tue, 29 Aug 2023 11:08:08 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7d64baad-268e-403e-84bd-a0acccd6fe53Joakim Jakobsen<p>Hi.&nbsp;</p> <p>Thank you for your interest in Nordic&#39;s products and solutions.&nbsp;</p> <p>The courses in the DevAcademy is a good place to start. I don&#39;t know the lessions and courses by heart, but I&#39;ll go through it again, just to make sure I know specifically what you have been working with.&nbsp;</p> <p>As for projects to work with going forward, I could suggest our central/peripheral UART sample. It&#39;s one of our most popular samples, and you will be able to find several other posts here on devzone discussing different solutions and usecases.&nbsp;<br />The samples&nbsp;<span>uses the NUS Client to send data back and forth between a UART connection and a Bluetooth<span class="emoticon" data-url="https://devzone.nordicsemi.com/cfs-file/__key/system/emoji/00ae.svg" title="Registered">&#x00ae;</span> LE connection, emulating a serial port over Bluetooth LE.</span></p> <p>You can find the documentation for the samples here:&nbsp;<br /><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/central_uart/README.html">Central&nbsp;</a><br /><a href="https://developer.nordicsemi.com/nRF_Connect_SDK/doc/latest/nrf/samples/bluetooth/peripheral_uart/README.html">Peripheral</a></p> <p></p> <p>Br,&nbsp;<br />Joakim</p><div style="clear:both;"></div>