Smart thermostats don’t just replace your old model with a beautiful dial or touchscreen. They also bring money-saving tech such as eco modes, learning algorithms and remote home heating control to ...

Turn an ESP32-C3 SuperMini into a network health dashboard with Wi-Fi signal monitoring, DNS checks, and an OLED interface.

A character LCD is useful for displaying sensor readings, status messages, and other information in Arduino projects. However, a conventional LCD can use several Arduino I/O pins, which can become a ...

原创 最新推荐文章于 2026-07-29 23:03:05 发布 · 218 阅读 I2C（Inter-Integrated Circuit）是一种双线、多主机的串行通信协议，仅需 SDA（数据线） 和 SCL（时钟线） 两根线即可挂载多个设备。ESP32 拥有 ...

Programmable logic controllers are widely used in industrial automation systems to control machinery, monitor sensors, and manage manufacturing operations. Although PLCs provide reliable machine ...

Arduino has just introduced three new Modulino modules: the Modulino Hub to support up to eight I2C devices (64 devices with 8 Hubs), the Modulino Extender to extend the I2C range to up to 30 meters, ...

Microsoft warned customers on Tuesday that they may have issues installing the latest monthly updates on some Windows devices that were upgraded to Windows 11 24H2 or 25H2. On affected systems, users ...

Many of my favorite home security kits are systems you can set up yourself, without professional visits or installation fees. Even traditionally professional-focused companies like ADT offer these DIY ...

Ubuntu 26.04 LTS “Resolute Raccoon” brings updated hardware support, a refined GNOME desktop experience, and the long-term stability Ubuntu users expect from an LTS release. Whether you are setting it ...

I3C and I2C are both two-wire communication protocols that help exchange data between multiple devices. While I3C preserves the simplicity of I2C, it introduces new features suited for today’s ...

Rich Hein is a veteran technology journalist with more than two decades covering developer, consumer and enterprise topics. Rich's career has been dedicated to service journalism, connecting readers ...