Having a charger installed at home for your electric car is very convenient, not only for the obvious home charging, but also for having scheduling and other features built-in. Sadly, like with so ...

MQTT协议堪称物联网界的“微信”，轻量高效、专治各种设备联网不服。这篇文章咱就唠明白MQTT到底咋工作的，怎么用它把智能设备“连上网不翻车”，顺便手把手教你接入实战。搞物联网项目的铁子们，缺流量卡记得call我们！ MQTT、物联网协议、设备接入 ...

Arduino has shrunk the UNO R4 with the Arduino Nano R4 board equipped with the same 48 MHz Renesas RA4M1 32-bit Arm Cortex-M4F microcontroller, but offered in a much more compact form factor. It’s ...

本项目实现了一个基于ESP32-C2开发板的MQTT智能开关控制程序。通过WiFi配网功能，用户可以轻松配置设备连接到家庭或企业网络，并通过MQTT协议远程控制设备的开关状态。 功能特点 支持WiFi配网，方便初次配置。 支持参数保存，断电后配置不会丢失。 支持MQTT ...

Compared to traditional factories, smart factories require a large number of sensors to collect onsite information and connect to information technology/operational technology (IT/OT) systems, thereby ...

Abstract: Since its inception more than a decade ago, Internet of Things (IoT) technology has been guiding people in the development of a world full of smart solutions in which all devices and ...

Arduino libraries, like libraries for other programming languages, help easily extend the range of functions available to users in the standard integrated development environment (IDE). They are ...

The Arduino open-source platform is an excellent way to create your own home and hobby electronics projects from scratch. The logic boards sold under the Arduino brand are receptive to all kinds of ...

The product we are reviewing today is the “AirGradient ONE” air quality monitor kit which is an updated version of the earlier AirGradient air quality monitor. The device is equipped with sensors from ...