Designed by Namnam in Vietnam, the ESP32 Modbus gateway is built to communicate with PLCs and industrial sensors over Modbus RTU (RS-485) or Modbus TCP/IP (Ethernet/Wi-Fi). Designed for use in farms, ...

As it is powered directly via the KNX bus, no additional power supply is required. Commissioning is straightforward with ETS, the configuration software for KNX: Using the ETS configuration tool, up ...

This library allows your Arduino to communicate via Modbus protocol. The Modbus is a master-slave protocol used in industrial automation and can be used in other areas, such as home automation. The ...

A Bluetooth pulse code modulation (PCM) lookback test primarily verifies the functionality of the Bluetooth chip’s PCM ...

NetBIOS, short for Network Basic Input/Output System, is a Windows API used when DNS is not available. It runs over TCP/IP as a fallback method and is not enabled by default. However, Microsoft ...

Your router is the at the heart of your home network, so it's important to get the right one. Here's how we test every ...

Ever since the earliest semiconductor devices, silicon health has been a concern. Systems manufacturers wanted to be sure ...

A common use for the ip command is checking what network devices are connected to your Linux system. You can use this ...

While you can easily reset TCP/IP, Flush DNS or reset Winsock, by following the usual processes – with a little planning, you can reset and renew your Windows 10 network connection using a small batch ...

When you purchase through links on our site, we may earn an affiliate commission. Here’s how it works. In early 2025, I reported IPVanish had entered the eSIM space, offering Advanced plan members 3GB ...