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

Dashboards and graphs for cryptocurrency data using Node-RED: tutorial

Graphing cryptocurrency data using Node-RED

This is the second tutorial in a series on using the Binance cryptocurrency node we have developed. Take a look at the first tutorial if you haven’t already done so as it introduces you to the basics of the Binance node. This tutorial develops a simple dashboard showing bid and ask prices for symbol BTCUSDT and will look a little like this:

The Binance node

For those of you who aren’t familiar, Binance is one of the largest crypto trading platform (perhaps largest by volume), and importantly has a comprehensive and sophisticated API.… Read the rest

Tutorial: Node-RED dashboards – creating your own UI widget

Creating your own UI widget for a Node-RED dashboard

Node-RED’s dashboard nodes provide a comprehensive set of UI components for building basic dashboards suitable for the Internet of Things (IoT) – offering graphs, gauges, basic text as well as sliders and inputs. However, there will always be situations when you need something custom.… Read the rest