Displaying internal temperature sensor values through UART BLEhttps://devzone.nordicsemi.com/f/nordic-q-a/94749/displaying-internal-temperature-sensor-values-through-uart-bleHello everyone, I&#39;m trying to display internal sensor on NRF51422-DK (PCA10028) on my Android phone (v.12). I&#39;m using Keil for programming and nRF Toolbox to see UART results. My SDK version is 11.0 and I&#39;m using ble_app_uart as an example, as wellen-USTelligent Community 13Mon, 12 Dec 2022 14:26:10 GMTRE: Displaying internal temperature sensor values through UART BLEhttps://devzone.nordicsemi.com/thread/400178?ContentTypeID=1Mon, 12 Dec 2022 14:26:10 GMT137ad170-7792-4731-bb38-c0d22fbe4515:35e3c536-8258-4fb1-84e9-158e1205e3c0J&#248;rgen Holmefjord<p>Hi,</p> <p>I can&#39;t see where in the cod you posted that you send the temperature, does that happen in another file?</p> <p>Have you enabled notifications in the Android app? NUS uses notifications to send data from the application over BLE. If you have not enabled notifications in the phone application, you will not receive any data.</p> <p>Have you checked the return code from&nbsp;<span>ble_nus_data_send(), to see if any error are reported?</span></p> <p><span>Best regards,<br />Jørgen</span></p><div style="clear:both;"></div>