21ic

使用Arduino Pro Mini为Arduino Pro Mini制作自己的电机驱动器屏蔽PCB

[导读]大家好，欢迎回来。在我之前的文章中，我解释了什么是h桥电路，L293D电机驱动IC和用于驱动大电流电机驱动器的搭载L293D电机驱动IC。在这篇文章中，我将向您展示如何设计和制作自己的L293D电机驱动板，它可以独立控制多达4个大电流直流电机，并使用 ...
IEEE

Exploiting Arduino Features to Develop Programming Competencies

Abstract: Developing programming competencies is essential for systems, information science, computer science, and electrical engineering students. Engineering students usually face the complexity of ...
circuitdigest.com

Programming ESP32-S3 Box-3 with Arduino IDE: RGB LED Control Interface

Building IoT projects with touchscreens used to be a headache, involving numerous components, messy wiring, and endless troubleshooting. But the ESP32-S3 Box-3 makes things way easier. It is an all-in ...
IEEE

APMVU: Exploit Pentesting of User Account Settings with Arduino-Based Pro Micro USB and ...

Abstract: In today’s technological landscape, where reliance on digital tools and the internet is pervasive, safeguarding data is imperative. As digitalization permeates every aspect of daily life, ...
GitHub

ESP32 lolin_s2_mini on espif, arduino doesn't compile since 2025.10.x

I have the device ESP32 lolin_s2_mini with custom component wmbus that needs to stay on arduino. Since 2025.10 it doesn't compile. I reproduced the problem with minimalistic configuration, without the ...
21ic

利用DF Player Mini + Arduino DIY音频播放项目

[导读]DF Player Mini是一款紧凑，低成本的MP3模块(≈20 × 20 mm)，使微控制器能够播放TF (micro - SD)卡的数字音频，具有板载解码和放大功能，支持MP3， WAV， WMA格式，提供24位DAC， 30音量级别，6级。EQ，和接口通过UART， I/O按钮，或AD键，使其成为DIY音频播放项目的 ...