Week 49 Develop with the Community: “Early Elf December”
Coreflux Blog
by Hugo Vaz
3M ago
As we step into the festive season, Coreflux is excited to present our “Early Elf December” update. This edition is not just about spreading holiday cheer ?; it’s a celebration of a significant leap in our journey — the launch of our very own Cloud MQTT broker. This move into the cloud is a game-changer, promising to revolutionize connectivity and innovation in the IoT space. The Coreflux Cloud MQTT Broker: A Gateway to the Cloud The launch of our Cloud MQTT broker at mqtt.coreflux.org marks a pivotal moment for Coreflux. It’s not just a new product; it’s the beginning of our journey ..read more
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Coreflux Week 47: “The Novelties November” Update
Coreflux Blog
by Hugo Vaz
4M ago
As part of our ongoing commitment to building with the community, we’re excited to bring you the latest Coreflux update. This edition, themed “The Novelties November,” highlights the fresh and novel changes we’ve implemented as we approach the end of November. Our focus has been on tangible improvements across our products and infrastructure, driven by your feedback and our shared journey towards excellence. Introducing the MariaDB Connector to MQTT in Coreflux Central We’ve expanded Coreflux Central’s capabilities by adding a new flux asset — the MariaDB connector to MQTT. This new featu ..read more
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Coreflux Modbus2MQTT Asset (v1.2)
Coreflux Blog
by Alexandr Baranovschi
1y ago
In this guide, we will provide a comprehensive overview of Modbus2MQTT, including its features, benefits, and how to install and configure the software. With this guide, users can easily integrate their Modbus devices with their data hub, enabling seamless communication for their IIoT projects. If it’s your first time using Coreflux v1.2, please refer to: Presenting Coreflux Central v1.2 ?. Installation There are two methods to install the asset, GUI and Command-line. In this guide, we will focus only on the new command-line feature. Requirements: 1. Basic understanding of MQTT protocol2 ..read more
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Coreflux C# Digital Worker Asset
Coreflux Blog
by Hugo Vaz
1y ago
Inside the Asset ?Purpose of the C# Digital Worker Asset The Digital Worker Asset is a powerful tool designed to help developers run C# code with the ability to connect to MQTT topics in a data hub made with Coreflux. It provides an easy way to create and deploy custom code that can interact with data from IoT devices, sensors, and other sources in real time. The Digital Worker Asset C# is handy for industrial automation, smart energy and other applications that require real-time data processing, as it allows developers to quickly write and execute code that can react to changes ..read more
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Presenting Coreflux Central v1.2
Coreflux Blog
by Hugo Vaz
1y ago
Coreflux v1.2, or as we internally call the one-two, is the latest version of the IIoT data hub that is changing the paradigm in Industry, Energy and Smart Cities . This new version brings a host of new features and improvements. Building with BlocksA Hubless Solution The most significant update in this version is the hubless solution, which allows you to install Coreflux Central on a Terminal machine and handle using MQTT remotely. This makes it much easier to manage your data hub, as you no longer need a separate hub just getting geeky with commands. ? Using the same concept a ..read more
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MQTT — OPCUA
Coreflux Blog
by Hugo Vaz
1y ago
MQTT — OPCUA The Purpose of this Flux Asset Coreflux’s MQTT OPC UA is an asset centered around creating a bridge between a machine’s OPC UA data flow and MQTT, synchronizing data to and from broker and server, to effectively allow OPC-UA compatible devices to communicate with other Coreflux assets. OPC-UA: Open Platform Communications, Unified Architecture The Promise OPC-UA is a cross-platform, open-source, IEC62541 standard for data exchange from sensors to cloud applications developed by the OPC Foundation. In general terms, there are standardized data models available for dozens ..read more
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MQTT Firebase, a Coreflux Flux Asset
Coreflux Blog
by Paulo Mota
1y ago
1. The Purpose of this Flux Asset Coreflux’s MQTT Firebase is an asset centered around creating a bridge between your local (or not local) MQTT data with a cloud-based Firebase database. This effectively enables the start of a cloud pipeline, that you can afterwards supplement with a series of automated functionality. 2. Firebase As their banner above well explains, Firebase is Google’s app development platform, that provides a series of services to store, manage and process your data. 3. Preparation The first step to use Firebase is to create your account there. 3.1. Create a ..read more
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MQTT Telegram , a Coreflux Flux Asset
Coreflux Blog
by Paulo Mota
1y ago
MQTT Telegram , a Coreflux Flux Asset 1. The Purpose of this Flux Asset Coreflux’s MQTT Telegram, as the name implies, is an asset focused on creating a Telegram bot for your MQTT pipeline, provided by our MQTT Broker. This asset places great power in your hands (which, as you may remember from Philosophy classes or more recently from Spider-Man, brings great responsibility). This bot’s prime directive is to Inform and Control. Specifically, to have a set of topics with configured commands, having other functions such as sharing content provided by other assets like the ONVIF ca ..read more
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S72MQTT, a Coreflux Flux Asset
Coreflux Blog
by Hugo Felgueiras
2y ago
1. The Purpose of this Flux Asset Coreflux’s S72MQTT allows you to communicate with Siemens S7 devices, by generally or selectively identifying and porting them to an MQTT Broker in JSON format, where they can be further consumed by other systems. From the newest Tia portal S7–1500 to the oldest S7–300. You can connect your plc via ethernet. We are able to connect to all devices with ethernet of the families of products S7 300/400/1200/1500/WinAC. 2. Installation There must be an MQTT Broker available (whether Coreflux’s MQTT Broker / Coreflux MQTT WebSockets Broker Flux Asset), to ..read more
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MQTT WS Broker, a Coreflux Flux Asset
Coreflux Blog
by Hugo Felgueiras
2y ago
Prepare your own IoT Hub with this MQTT Broker. Set with users, TLS, WebSocket and/or TCP/IP. Glossary of Parameters (Configuration) The parameters can be configured like this: Bind to IP We can define the LAN we want to provide MQTT service in this setting. If Bind IP is defined with 0.0.0.0, it enables all the interfaces… set the IP to select only one interface. This is very useful when you need to separate LANs and disable MQTT access from outside. TCP Port The WebSocket protocol is an independent TCP-based protocol. Its only relationship to HTTP is that its handshake i ..read more
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