Esp32 Esp Study Shuaiwen Cui Github Io

This project is for ESP32 study and practice. Espressif Systems is a semiconductor company based in China, known for developing low-power wireless solutions, including Wi-Fi and Bluetooth modules and SoCs (System on Chips). Their products, such as the ESP8266 and ESP32 series, have gained popularity in IoT, embedded systems, and wireless communication due to their low cost, power efficiency, and ease of use. Espressif provides a range of development tools and software support, making their products widely adopted by developers and engineers in various industries. ESP-IDF (Espressif IoT Development Framework) is the official development framework for the ESP32 series chips from Espressif. It provides a comprehensive set of tools and libraries to help developers create robust applications for ESP32-based devices.

ESP-IDF supports FreeRTOS, Wi-Fi, Bluetooth, and a wide range of peripherals. It is compatible with the GCC toolchain and supports multiple languages like C and C++. The framework includes components for networking, security, power management, and driver development, making it suitable for a wide range of IoT applications. There are two ways to use ESP-IDF: ESP-IDF Command Prompt and GUI-based IDEs like Visual Studio Code. The latter is the most popular way to use ESP-IDF. For rapid prototyping, we use MICROPYTHON; for high-performance applications, we use ESP_IDF.

【2024 Latest ESP32 Tutorial (Based on ESP-IDF)】ESP32 Beginner Development Course Updating with Chinese Subtitles 🎯🏆 Find some programs for testing, here, I use the following repository: Connect the ESP32 development board to the computer Enter the repository esp32-board we just downloaded, find a program, such as helloworld, enter the directory: Type in get_idf to call the ESP32 environment if you are not currently in the ESP32 environment. Note that, the use of get_idf is only available after you properly set up the alias in the SHELL as indicated in the last tutorial.

If it is a general ESP32 development board, you can ignore this step, but if it is another development board, it is better to specify the development board type, such as esp32-s3: The philosophy for embedded systems is to be "just enough to get the job done". This part is dedicated for theoretical fundamentals of embedded systems. This part is dedicated for engineering practices of embedded systems. This tutorial can also serves as a MCU study resource for beginners. 乐鑫科技 是一家总部位于中国的半导体公司，以开发低功耗无线解决方案闻名，包括Wi-Fi和蓝牙模块以及系统级芯片（SoC）。其产品，如ESP8266和ESP32系列，因其低成本、节能和易用性在物联网、嵌入式系统和无线通信领域广受欢迎。乐鑫科技提供了一系列开发工具和软件支持，使其产品被众多开发者和工程师广泛应用于各类行业中。

ESP-IDF（乐鑫物联网开发框架） 是乐鑫科技为ESP32系列芯片提供的官方开发框架。它为开发者提供了一整套工具和库，帮助创建基于ESP32设备的稳健应用。ESP-IDF支持FreeRTOS、Wi-Fi、蓝牙以及多种外设接口。该框架兼容GCC工具链，支持C和C++等多种编程语言，包含网络、安全、功耗管理和驱动开发等组件，非常适合广泛的物联网应用开发。 使用ESP-IDF有两种方式：ESP-IDF命令提示符 和 基于GUI的IDE ，如Visual Studio Code。后者是使用ESP-IDF最流行的方式。 对于快速原型设计，我们使用 MICROPYTHON；对于高性能应用，我们使用 ESP_IDF。 ESP-IDF命令提示符：这是使用ESP-IDF的默认方式。它是一个命令行界面，提供了ESP-IDF开发所需的工具和实用程序。 This document introduces the use of the ESP32 timer. The timer is an integrated function of the microcontroller, which can be flexibly controlled by programming.

The timing function of the microcontroller depends on the internal counter. Whenever the microcontroller experiences a machine cycle and generates a pulse, the counter will increase. The main function of the timer is to time. When the set time is reached, it will trigger an interrupt to notify the system that the timing is complete. In the interrupt service function, we can write specific programs to achieve the desired function. Execute scheduled tasks: Timers are often used to periodically execute specific tasks.

For example, if a task needs to be executed every 500 milliseconds, the timer can accurately meet this requirement. Time measurement: The timer can accurately measure time, whether it is the execution time of a code segment or the interval time of an event, it can be accurately measured by the timer. Accurate delay: For delay scenarios that require microsecond accuracy, the timer can provide a reliable solution to ensure the accuracy of the delay. RESEARCH TOPICS -- PUSHING STRUCTURAL HEALTH MONITORING TO THE EDGE DEVICES My Ph.D. research topic is Distributed Edge Intelligence Framework for IoT-based Structural Health Monitoring, with a focus on developing a distributed edge-intelligence enabling framework for resource-constrained, low-cost edge devices, to promote a paradigm shift from cloud...

Review Paper - Ubiquitous Computing and Intelligence in IoT-based Structural Health Monitoring (From Edge to Cloud) Cui, S., Fu, Y.*, Fu, H., & Shen, W. (2026). Edge-to-Cloud Computing and Intelligence for IoT-based Structural Health Monitoring: A Comprehensive Review. Advanced Engineering Informatics. To achieve edge intelligence computing, we have developed two types of MCU nodes, based on STM32 and ESP32.

These nodes have high-performance edge computing capabilities and can be used in IoT, smart home, smart city, and other application scenarios. The current development focus is on ESP32.

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