Festo AX Data Access Connects the Shop Floor to the Cloud

OT data is accessed from such components as Festo valve manifolds, servo drives, energy efficiency modules and remote I/O.
GitHub

MQTT to Modbus Bridge

I use a PLC (CLICK series from AutomationDirect) to control all lighting at my home. Although the PLC and the basic lighting functionality operates independently, I needed a bridge between the PLC and ...
IEEE

Integration of Heterogeneous Devices through an Industrial IoT Architecture for Data Centralization and Cloud Processing in Industry 4.0 Applications

Abstract: Current Industrial Digitalization systems face challenges regarding the interoperability of their technological equipment and the acquired data, due to the coexistence of devices from ...
IEEE

A Long Term Evolution CAT-M Based Gateway for Serial Modbus Communication in Industrial Internet of Things Systems

Abstract: This article describes the development of a solution applied in remote supervisory activities in the industrial field, using the data from a PLC (Programmable Logic Controller) and its ...
GitHub

mverleun/RTL433-to-mqtt

This small script is a cheap and easy way to start with IoT projects. By using the great rtl_433 software and a cheap RTL-SDR receiver it will listen to all kinds of devices transmitting at the 433,92 ...