It's amazing what you can do with an ESP32 (or two).

Abstract: Drunk driving remains one of the major causes of road accidents, posing serious risks to both drivers and the public. This paper presents an Arduino-based alcohol detection system integrated ...

When I first started learning 𝗔𝗿𝗱𝘂𝗶𝗻𝗼, I struggled to find 𝗿𝗲𝗮𝗹𝗹𝘆 𝗯𝗮𝘀𝗶𝗰 𝗽𝗿𝗼𝗷𝗲𝗰𝘁𝘀 that ...

Arduino boards power everything from robots to RGB lights, but they're a little on the small side. YouTuber UncleStem has his own solution: build a gigantic, yet fully functional one. In a video ...

Abstract: This work aims at building a working model for a complete intercom door lock system using Arduino and Raspberry Pi. The goal has been to unite the best of Raspberry Pi and Arduino in a ...

[导读]射频通信是物联网应用中最常用的通信技术之一，我们之前在两台Arduino之间的通信中使用了433 MHz的射频模块。在本教程中，我们将使用NRF24L01收发模块在Arduino板和NodeMCU之间进行无线通信。在这里，我们将使用NodeMCU ESP8266从互联网服务器获取实时时间戳 ...

[导读]有各种无线通信技术用于构建物联网应用，RF(射频)是其中之一。nRF24L01是一款工作在2.4 - 2.5 GHz (ISM频段)的单片无线电收发模块。该收发模块由一个完全集成的频率合成器、一个功率放大器、一个晶体振荡器、一个解调器、一个调制器和增强的ShockBurs协议 ...

So you finally decided to hop on the Arduino bandwagon and start making electronic projects as a fun hobby. As a beginner getting started with Arduino, your first instinct is typically to buy a ...

Fascinated with electronic projects and want to build your own? Arduino boards can most definitely help with that. These microcontroller boards are designed to send and receive data to and from the ...