Tutorial: Advanced dashboards for Node-RED (and cryptocurrency)

In this tutorial we’ll combine two interesting areas, how to build interactive dashboards in Node-RED with use of the new Binance cryptocurrency node that we’ve developed.

The dashboard we are aiming for is shown below – and you can access a realtime, live DEMO of it if you want to see it in action!… Read the rest

Node-RED: Lecture 8 Advanced flows with Node-RED

 

This lecture is a set of links to advanced tutorials we have written. These include:

  • Tutorial: Using FRED (Cloud Node-RED) to build an AI chatbot using IBM Watson
  • Tutorial: Using FRED (Cloud Node-RED) with the GE Predix Timeseries Microservice
  • Tutorial: Using OPC-UA with FRED (Cloud Node-RED)
  • Monitor a Pi Zero hosted security camera with Node-RED & MQTT
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Cryptocurrency prices and data from Binance with Node-RED: tutorial

Getting and displaying basic cryptocurrency data using Node-RED

In this brief tutorial, we’ll introduce the STS Binance node set and some of its capabilities. A follow-on tutorial will show how to develop a dashboard using the nodes and a final tutorial will discuss some possibilities using the trading API that the nodes offer.… Read the rest

Tutorial: SQLite and Node-RED

This tutorial 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 very lightweight relational database, SQLite does not need complex setup procedures, making it an ideal database management system to use for embedded systems and rapid prototyping.… Read the rest