https://devzone.nordicsemi.com/f/nordic-q-a/65559/control-a-neopixel-ws2812b-via-i2s-over-ble-using-a-custom-mobile-app-fully-open-sourceHi, This is not a ticket! This is a project that I built. It uses the nRF52 to control a neopixel (ws2812b) via I2S over BLE using a custom mobile app built using the ionic framework. The project supports many development boards : The nRF52840en-USTelligent Community 13Fri, 04 Sep 2020 15:06:22 GMThttps://devzone.nordicsemi.com/thread/268108?ContentTypeID=1Fri, 04 Sep 2020 15:06:22 GMT137ad170-7792-4731-bb38-c0d22fbe4515:7fe905f8-0502-4a75-9e3c-b3cfb9bf4b41rmptxf<p>Hi <a href="https://devzone.nordicsemi.com/members/haakonsh">haakonsh</a>,</p> <p>Thank you. I wasn&#39;t aware of that!</p> <p>Will try to reproduce a better detailed version there.</p> <p>Best regards,</p><div style="clear:both;"></div>https://devzone.nordicsemi.com/thread/268018?ContentTypeID=1Fri, 04 Sep 2020 10:41:31 GMT137ad170-7792-4731-bb38-c0d22fbe4515:814e4593-e6c9-4965-9d51-b59bcb79408bhaakonsh<p>Hey rmptxf,&nbsp;<br />you can post blogs at&nbsp;<a href="https://devzone.nordicsemi.com/community/">https://devzone.nordicsemi.com/community/ </a>:)&nbsp;</p><div style="clear:both;"></div>