Real operating systems on a tiny microcontroller.

大家好，我是贺老师，嵌入式 AI工程师，《嵌入式AI：让单片机学会思考》课程主理人，专注AI在MCU上的落地实践。 普通的单片机项目选IDE，很多时候只要能编译、能烧录、能调试就够了。我相信大多数人还在使用Keil或者IAR这类独立于芯片原厂的IDE。 不过，嵌入 ...

Do you find yourself running “/usage” every 5 minutes? Are you constantly checking if you’re about to hit that 5-hour limit? You’re not alone. We call it “Claude Code Anxiety.” I saw the amazing ...

PlatformIO does not have a tool to automatically increment the version number of an app when building it or when uploading it to a microcontroller so I decided to ...

PlatformIO 是一个跨平台的嵌入式开发工具链，支持超过 50 种开发平台和 2000 多个开发板。 它集成了构建系统、库管理、调试工具和持续集成等功能，为嵌入式开发者提供了高效的一站式解决方案。 安装完成后，PlatformIO 会自动下载必要的工具链。首次启动可能 ...

如果说古老的UI界面只是难以操作，可以让人勉强接受，那以GB 2313为编码方式实现中文显示，完完全全体现出这个IDE是上个时代的产物了。 file 为了尝试使用更优雅的解决方案，我找到了PlatformIO，一个作为vscode插件的嵌入式开发解决方案，接下来就记录一下用 ...

Our motivation for building this project is to address the increasing traffic congestion in urban areas, which leads to delays, higher fuel consumption, and increased emissions. Traditional traffic ...

The solution involves developing a hardware device using the Sipeed Maixduino board, equipped with sensors to read pollutant values (such as PM2.5, PM10, O3, CO, etc.). These readings are processed by ...