Typically associated with circuitry projects and real-time operating systems, microcontrollers are great for tinkerers who prefer working with embedded devices. But unlike their SBC counterparts, you ...

Bluetooth is everywhere, but it’s hard to inspect. Most of the magic is done inside a Bluetooth controller chip, accessed only through a controller-specific Host-Controller Interface (HCI) protocol, ...

基于 32 位 RISC-V 架构，兼容 ESP-IDF、ESP-BLE-MESH 与 ESP-Matter 软件生态。 乐鑫科技(688018.SH) 推出 ESP32-H21，一款针对 Thread、Matter 及 Bluetooth 5 (LE) 设备的增强型低功耗无线 SoC。作为 ESP32-H2 平台的升级版本，ESP32-H21 集成片上 DC-DC ...