How to Build a Robust IoT Prototype In Less Than a Day - Part 2

• node-red-heroku

  1 62 2.8 JavaScript

  Node-RED in Heroku. Low-code programming for event-driven applications.

In the future, I'd like to add proper persistence by using a Redis or Postgres storage supported by the Heroku Database & Data Management System. This will require writing a small js plugin to allow Node-RED to store the flows and configurations in a database. I found an old repo by Atsushi Kojo containing a PoC. The code is old but I will probably update it in the future. The repo is named node-red-heroku.

• arduino-iot-js

  2 37 4.6 JavaScript

  Arduino IoT Cloud - Javascript SDK

  

In the next article, we'll create a working prototype of an entire custom Node.js application by using the Arduino Real Time Js Client working inside Heroku and interacting with Arduino IoT Cloud.

• SurveyJS

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  Open-Source JSON Form Builder to Create Dynamic Forms Right in Your App. With SurveyJS form UI libraries, you can build and style forms in a fully-integrated drag & drop form builder, render them in your JS app, and store form submission data in any backend, inc. PHP, ASP.NET Core, and Node.js.

  

• Arduino

  139 14,019 0.0 Java

  Arduino IDE 1.x (by arduino)

  

Welcome back to our second article about creating a robust, bidirectional IoT prototype in less than a day using Arduino, Heroku, and Node-RED. If you missed the first part, we covered setting up Node-RED, adding security, and deploying to Heroku. In this article we'll look at creating our embedded system on the Arduino boards, connecting them to our Node-RED instance, customizing Sketches, and creating a flow that allows our devices to talk to each other. Let's get started.

• Node RED

  200 18,649 9.3 JavaScript

  Low-code programming for event-driven applications

  

Welcome back to our second article about creating a robust, bidirectional IoT prototype in less than a day using Arduino, Heroku, and Node-RED. If you missed the first part, we covered setting up Node-RED, adding security, and deploying to Heroku. In this article we'll look at creating our embedded system on the Arduino boards, connecting them to our Node-RED instance, customizing Sketches, and creating a flow that allows our devices to talk to each other. Let's get started.

• arduino-create-agent

  13 411 8.6 Go

  The Arduino Create Agent

  

To connect the physical devices (boards) to the internet we will use Arduino IoT Cloud, a device manager and data visualization tool. After setting up an account at https://create.arduino.cc, we can create our first digital twin.

• InfluxDB

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  Power Real-Time Data Analytics at Scale. Get real-time insights from all types of time series data with InfluxDB. Ingest, query, and analyze billions of data points in real-time with unbounded cardinality.

  

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