The advent of the Internet of Things (IoT) has revolutionized the way we interact with the world around us. IoT has penetrated various fields from smart homes to industrial automation, promoting efficiency and innovation. Central to this IoT ecosystem are IoT gateways, which act as

The advent of the Internet of Things (IoT) has revolutionized various sectors and the world of programmable logic controllers (PLCs) is no exception. A key player in this transformation is the IoT gateway, a device that acts as a bridge between the PLC and the

Wi-Fi 7 is the latest Wi-Fi standard, due to be released in 2024, and is designed to deliver faster speeds, lower latency and better performance than its predecessor Wi-Fi 6. IoT gateways are devices that connect IoT devices to the internet and act as a

An IoT M2M gateway is a device that enables communication between a programmable logic controller (PLC) and an Internet of Things (IoT) network. The device collects data from the PLC and sends it to the cloud, where it can be analyzed and used to optimize

Programmable Logic Controllers (PLCs) have revolutionized industrial automation. Thanks to their ability to perform complex control operations, PLCs have become the backbone of many industrial processes. However, the need for real-time monitoring and control has led to the development of an essential component of the

Modbus Gateway is a protocol converter that enables communication between devices with different protocols. It is widely used in industrial automation systems to convert Modbus RTU/ASCII protocols to Modbus TCP/IP protocols. The 4-20 mA output is the standard for transmitting analog signals over long distances

The emergence of the Internet of Things has led to a paradigm shift in various areas, including industrial safety and manufacturing. One of the main components facilitating this change is the Modbus Gateway. This paper discusses the combined application of the Internet of Things and

Introduction In the rapidly digitizing world of industrial automation, understanding communication protocols like Modbus and, more importantly, devices like the Modbus Gateway has become vital. But what exactly is a Modbus gateway? Let’s take a closer look! What is Modbus? Modbus is a client/server data

The Internet of Things (IoT) has transformed the way we interact with devices and systems in various industries. At the heart of this transformation is the Node-Red Gateway, a multi-protocol converter that serves as a bridge between control centers and legacy devices for data acquisition.

The Internet of Things (IoT) has brought about a surge in the use of communication protocols, with MQTT and HTTP being two of the most commonly used ones. This article aims to provide a comparative analysis of MQTT and HTTP, highlighting their respective characteristics and

Introduction RS-232 and RS-485 are two types of standard serial communication protocols. Both are used to facilitate serial communication between devices; however, they differ in many ways. RS-232 RS-232, also known as RS-232C, is a widely implemented serial transmission interface developed by the Electronic Industries

Introduction MQTT (Message Queuing Telemetry Transport) is a lightweight messaging protocol that provides resource-constrained network clients with a simple way to distribute telemetry information. The protocol, which uses a publish/subscribe communication pattern, is used for machine-to-machine (M2M) communication and plays an important role in the