Tutorial: use the Watson cognitive service with FRED

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This tutorial will show you how to use FRED — a cloud-based Node-RED — with the IBM Watson cognitive services. We will be using the node-red-node-watson module developed by IBM, and you will be able to find the node module … Read More

Using public data feeds on STS-MQTT platform

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MQTT is a popular protocol for data transmission for many developers, especially for Internet of Things applications. The new Sense Tecnic MQTT service (STS MQTT) provides FRED users an easy way to setup and to manage MQTT connections with devices and Node-RED on FRED. This … Read More

Tutorial: Using OPC-UA with FRED (Cloud Node-RED)

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OPC Unified Architecture (OPC UA) is a popular machine-to-machine communication protocol in industrial automation. It is a sophisticated, scalable and flexible mechanism for establishing secure connections between clients and servers. FRED is a Cloud-hosted Node-RED platform that can be used to … Read More

Tutorial: Using the Sense Tecnic MQTT platform with FRED (Cloud Node-RED)

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MQTT is a popular protocol for data transmission for many developers, especially for Internet of Things applications. The new Sense Tecnic MQTT service (STS MQTT) provides FRED users an easy way to setup and to manage MQTT connections with devices and Node-RED on FRED, devices … Read More

Tutorial: Using FRED (Cloud Node-RED) to build an AI chatbot using IBM Watson

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This tutorial shows you how to use FRED — a cloud-based Node-RED — to build an AI chatbot using the IBM Watson Conversation service as the Natural Language Understanding (NLU) agent. Building a smart chatbot can be complex. In this tutorial, … Read More

Tutorial: Using FRED (Cloud Node-RED) with the GE Predix Timeseries Microservice

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This tutorial shows you how to use FRED — a cloud based Node-RED — to connect to the General Electric’s Predix platform and use the Timeseries microservice. We make use of a new node we’ve created, node-red-contrib-predix-timeseries, on the FRED cloud-hosted Node-RED service. This … Read More

Tutorial: Controlling an Artik board using FRED and Node-RED

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This tutorial shows you how to use FRED — a cloud based Node-RED — to connect to the Samsung Artik hardware modules for remote control and visualization. We make use of the node-red-contrib-artik and node-red-contrib-fred nodes on the Artik board and on the … Read More

Tutorial: Using SQLite with FRED (Node-RED)

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  This guide will show you how to make use of an SQLite database using the litedb node on the FRED hosted Node-RED platform to create database tables and store data. Under the hood, the litedb node uses SQLite.  As a … Read More

Tutorial: Connecting device Node-RED to cloud Node-RED

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SQLite tutorial – try here   Using the FRED node on a device (Pi, Artik, Edison, etc) to connect directly to Node-RED in the cloud A lot of Node-RED developers want to use Node-RED on their devices (Pi, Artik, Edison etc) … Read More

Tutorial: A Node-RED dashboard using node-red-dashboard

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This is a simple example of reading and visualizing data using the new UI nodes from node-red-dashboard. We’ll be using the Cloud based FRED service as our Node-RED engine and visualizing a simple random data feed to show how to create a … Read More

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