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 ...

Before starting the Arduino robotic arm project, it’s important to understand a few fundamental concepts that apply to almost every robotic arm design. These terms will help you plan better, avoid ...

Displaying data on an LCD is one of the most common tasks in Arduino projects. Traditionally, we connected LCDs using many wires, but with I2C LCD modules, the same task becomes simpler, cleaner, and ...

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 ...

Vibe coding is programming by gut feel. You have an idea for a tool, a website, or a repetitive task you want to automate… but instead of enrolling in a coding boot camp or slogging through YouTube ...

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 ...

Abstract: The Hydro Growth system presents an innovative approach to hydroponic farming, integrating Arduino microcontroller technology, mobile application, and solar panel power sources. In regions ...

Sensors now play a pivotal role in how environmental changes are perceived, monitored, and addressed. These smart devices capture real-world inputs—temperature, humidity, pressure, moisture—and ...

[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。

In today's world of automation, smart lighting systems play an essential role in energy conservation, convenience, and security. Using Arduino to control a lighting system makes it cost-effective and ...

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 ...