nRF52840 - Bluetooth 5.3 SoC - nordicsemi.com,nRF52840 DK - nordicsemi.com,GitHub - xiaolongba/HX_DK_FOR_NORDIC_52840_BLE: 该代码仓主要用于发布基于红旭开发板的NORDIC 52840 BLE教程(This repository is mainly to publish the NORDIC 52840 BLE tutorials based on the HX DK),Nordic nRF52系列/nRF5340硬件设计(一)选型及原理图设计- HannibalWang - 博客园,nRF52840 - Bluetooth 5.3 SoC - nordicsemi.com