The fitness routine by Liu Genghong has become a sensation, sparking a trend to challenge “Compendium of Materia Medica” and initiating a new ecosystem of home fitness for everyone. In the post-pandemic era, driven by the need for real-time access to health data, the shipment of Bluetooth-connected consumer electronics has surged significantly, with personal IoT … Read more
1. Introduction Recently, I received a board sent by the Breadboard Community, which is based on Nordic’s latest nPM1300 power management chip evaluation kit. When it comes to power management chips, many people may be familiar with discrete chips, such as buck-boost, power monitoring, POR reset, and charge-discharge management functions, but it is rare to … Read more
Recently, I have been using Chipsea’s Bluetooth chip to develop a small project. The functionality is quite simple, similar to a lost item tracker, but in this project, the host is also a Bluetooth chip instead of a smartphone. This necessitates learning more about protocol stacks. However, the most frustrating part is not learning the … Read more
The latest member of Nordic Semiconductor’s Thingy series, the Thingy 53, combines a flagship dual-core SoC, power management IC, PA/LNA range extender, and multiple sensors, along with embedded machine learning firmware, accelerating the realization of advanced wireless proofs-of-concept. Nordic Semiconductor has released the multi-sensor prototyping platform ‘Nordic Thingy:53’ (“Thingy:53”), which features multi-protocol short-range wireless connectivity … Read more
Source:Portugal SAPO If we go back to the 21st century, we will remember how wired headphones dominated the market, while nostalgic people still use classic models from the 80s (which are now popular again). However, few know that the possibility of listening to music through wireless devices has existed since the first Bluetooth device was … Read more
The innovative Minew ME54BS01 module integrates the nRF54L5 SoC, providing unparalleled performance and security for wireless connectivity applications. Oslo, Norway – November 29, 2024 – As a global one-stop supplier of IoT wireless connectivity modules, MinewSemi has announced the launch of the ME54BS01 low-power Bluetooth module based on Nordic Semiconductor’s next-generation wireless SoC nRF54L series. … Read more
Although I personally prefer Rust, the Rust ecosystem does not yet have an embedded system with the structure/abstraction levels and rich ecosystem like ZephyrRTOS. I consider myself a pragmatic + idealistic engineer, so I chose to use the C/C++ based ZephyrRTOS with its rich ecosystem while also trying to integrate the Rust embedded ecosystem. Although … Read more
Keywords：Bluetooth, WiFi6, Development Board Review Abstract：Nordic is a representative IoT connectivity chip provider from Norway, leading the global BLE market. This article provides a detailed introduction to the performance, resources, and acquisition channels of Nordic’s nRF5340 Audio Bluetooth development board and nRF7002 WiFi development board. Currently, the commonly used wireless communication technologies can be roughly … Read more