Abstract: Nowadays billions of smart devices or things are present in Internet of Things (IoT) environments, such as homes, hospitals, factories, and vehicles, all around the world. As a result, the ...

Get practical explanations of key IT technologies, such as MQTT, containers and DevOps specifically from an operations technology perspective to help OT professionals understand concepts that are ...

Waveshare has launched the 8-Channel RS485 TO ETH (B) and 8-Channel RS485 TO POE ETH (B) industrial Ethernet serial servers designed for bi-directional transparent data transmission between RS485 and ...

Abstract: This paper presents the design and performance comparison study of MQTT and CoAP protocols of IoT that ensures low latency. The main motivation is to illustrate the performance, as well as ...

Posit, formerly RStudio, has released a beta of Positron, a ‘next generation’ data science development environment based on Visual Studio Code. The company best known for RStudio, the leading ...

HiveMQ CTO weighs in on why MQTT is picking up steam for enterprise IoT deployments in factory automation, logistics, and pharmaceutical workflows. Key drivers include a unified namespace and tested ...

Technologists should understand why MQTT, why Sparkplug and how they work together to enable OT-IT integration. This feature originally appeared in AUTOMATION 2023: IIoT & Industry 4.0. Twenty-five ...

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Twenty-five years ago when I sat down with Andy Sanford Clark and invented MQTT, I couldn’t have imagined it would become the future of Industrial OT-IT integration, Arlen Nipper writes. Twenty-five ...

PicoMQTT is a lightweight MQTT library for Arduino/PlatformIO optimized for ESP8266 and ESP32. It not only supports the MQTT Client mode like most existing solutions but also the MQTT Broker mode ...

What exactly is Python and what is MicroPython? The major differences between both languages. Some use cases for each. As difficult as it is to imagine, the Python programming language made its ...

ESET researchers have analyzed MQsTTang, a new custom backdoor that we attribute to the Mustang Panda APT group. This backdoor is part of an ongoing campaign that we can trace back to early January ...