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 ...

Webserver 文件 首先是用ESP32自带的webserver库的话，首先要在SPIFFS里面上传html、css、js等这些文件比如这样 然后在arduino里面，要处理html文件的请求 然后html里面会引用css和js文件，这些请求也会给到ESP32，因为我们没有给到这些文件的handler，所以同意在OnNotFound里面 ...

[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。

Spectra is a JavaScript-based hackable smartwatch based on the ESP32-S3 WiFi and Bluetooth microcontroller that aims to offer the quality of high-end consumer smartwatches with the repairability of a ...

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 ...