Abstract: This paper proposes a Vehicle-to-Vehicle (V2V) communication system that utilizes Arduino Uno, nRF24L01 wireless transceiver, GPS Neo6m module, and an HTML/CSS/JavaScript map interface. The ...

In this video I've created a device that can notify in real time about events that happen on a website. The project uses NodeMCU board and a buzzer to produce sound as alert. The board is programmed ...

Is the Arduino Uno Q the missing piece in your next project? With its hybrid design that fuses the precision of a microcontroller with the flexibility of a Linux-based single-board computer, this ...

基于ESP-IDF4.1 1 #include stdio.h 2 #include string.h 3 #include sys/unistd.h 4 #include sys/stat.h 5 #include esp_err.h 6 #include esp_log.h 7 #include esp_spiffs.h 8 9 static const char *TAG = example ...

上一篇：玩转 ESP32 + Arduino (四) 电容按键 霍尔传感器 外部中断 延时 脉冲检测 一段时间前在坛子里看到帖子怒滴UART HUB,当时就有了搞USB单芯片多CDC串口的想法。无奈本人拖延症严重，平时用用ST-Link V2-1上的串口就很 ... C语言char字符串与中文编码的坑：strstr函数 ...

[导读]Node-RED是一个非程序员使用物联网的可视化工具，它可以用来更快地构建应用程序，减少物联网产品的“上市”时间。Node-RED可以以新颖有趣的方式轻松地将硬件设备、api和其他在线服务连接在一起。Node-RED是一个开源物联网工具，由IBM新兴技术组织实施。

Robotics is an exciting field that combines engineering, computer science, and technology. It offers a practical, hands-on way to learn programming, electronics, and mechanical design. For beginners ...

Arduino is a popular brand of open-source microcontrollers that can be used for a variety of DIY projects, from educational settings to home theater to smart home management. The microcontrollers are ...

This project focuses on PID-position-control experiments with Arduino. The HTML/JavaScript-based GUI enables easy optimization of the parameters. Since there are many articles on the internet about ...