https://devzone.nordicsemi.com/f/nordic-q-a/23397/saadc-over-ble-to-raspberry-piHi, I successfully modified the Nordic Semiconductor SDK 13&#39;s SAADC example adding a feature that performs the FFT of the sample taken and using an RTC is possible also to do it each a certain time in an infinite loop. Now I want to add a BLE featureen-USTelligent Community 13Tue, 11 Jul 2017 12:25:18 GMThttps://devzone.nordicsemi.com/thread/91966?ContentTypeID=1Tue, 11 Jul 2017 12:25:18 GMT137ad170-7792-4731-bb38-c0d22fbe4515:3d672b05-6e11-4f21-858e-67b82a97138aJ&#248;rgen Holmefjord<p>Hi,</p> <p>This is technically not a Nordic related question, as Linux setup for communication with any Bluetooth LE devices should be the same. But what you need is a GATT client. <a href="http://www.bluez.org/">BlueZ</a> is one alternative, but I guess there are others as well. Try Googleing &quot;GATT client raspberry pi&quot;, and you should get some usefull resources.</p> <p>Best regards,</p> <p>Jørgen</p><div style="clear:both;"></div>