In things ESP32 Arduino tutorial we will introduce ESP32, the newest line of ESP modules from expressif systems. I had some time over the weekend to play with ESP32 and it is fantastic much more ...

Arduino 项目预告 除了 C++ 编程，我也在教授 Arduino 控制板相关的基础课程，目前已有部分代码示例。 后续将整理这些 Arduino 项目的代码，并新建一个独立仓库进行分享。 敬请期待！ 如果你也热爱编程，欢迎访问我的 OJ 平台，与大家一起进步！

This tutorial will guide you through the process of building a tachometer around an Arduino. Tachometers are used to measure rotation rate in Revolutions Per Minute (RPM). You don’t need much… ...