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所在平台: Udemy |
课程主页: https://www.udemy.com/course/esp32-bluetooth-season-01/
课程评论：没有评论
Coursera 课程《ESP32 蓝牙 第一季》内容总结： 本课程面向 ESP32 蓝牙初学者，专注于 ESP32 蓝牙低功耗 (BLE) 数据通信，基于 Bluedroid 协议栈。课程深入分析了 ESP32 在客户端和服务器之间进行数据读取、写入、通知和指示的完整流程。 课程使用的代码已在 ESP32 IDF SDK 版本 5.0 上进行过测试。视频教学中，使用命令行编译环境进行代码编译和测试。教学中使用的硬件设备为两块 ESP32C3 开发板以及 LightBlue 手机 App。学员也可使用其他开发板（如 ESP32S3）或其他 App 进行测试。 **课程内容结构：** 1. **引言部分：** 简要介绍蓝牙的历史以及 ESP32 的蓝牙协议栈。 2. **GAP 和 GATT 部分：** 讲解 BLE 软件开发中的 GAP 和 GATT 核心知识点。 3. **ESP32 BLE on Bluedroid 部分：** * 详细解释 GATT 服务器和 GATT 客户端的工作流程。 * 阐述 GATT 服务器的广播流程和广播数据格式。 * 讲解如何实现数据读取、写入、通知和指示。 * 课程提供服务器端和客户端的示例，以帮助学习者清晰理解整个 BLE 数据通信流程。例如，通过客户端接收到的通知数据来控制连接设备上的 LED 闪烁，或通过向服务器写入不同数据来控制服务器端的 LED。
This course is for ESP32 bluetooth beginner. it focuses on ESP32 bluetooth low energy (BLE) data communication on bluedriod stack. It analyses all the flow for how esp32 read data, write data, notification and indication between the client and server.All the code has been tested on ESP32_idf_sdk_ver 5.0. In the videos, we use the command line compile environment to compile and test the code. For the tested board, we use two ESP32C3 boards and one lightblue mobilephone app. You also can use other boards, such as ESP32S3 boards, or other apps to test.(1) For the introduction part, it briefly introduces the bluetooth history and the bluetooh stack for ESP32. For the GAP and GATT part, it talks about the GAP and GATT "key" knowledge for our BLE software development.(2) For the ESP32 BLE on bluedriod, it explains the GATT server and GATT client work flow, GATT server advertising flow, advertising data format, read data, write data, notification and indication. It gives examples not only from server side, but also from client side in order to help people to clearly understand the whole detail BLE data communication flow, such as, we will blink one led on the client board by the notification data, or we will control the led on the server board by writing different data to the server through the BLE GATT.
