Particle-Electron-MQTT-WatsonIoT

How to use MQTT to connect a Particle Electron to the IBM Watson IoT Platform

Introduction

Learning Objectives:

In this workshop, you will learn how to:

Part 1

Learn about the Particle Electron
Install the particle CLI
Compile and flash

Part 2

Create an IoT Starter Kit application running in IBM Cloud
Launch the Watson IoT Starter application
Open the Watson IoT Platform so that you can send/receive MQTT data from the Particle device
Create a Particle Electron device type and device
Configure the Node-RED visual programming editor
Secure your Node-RED Editor in IBM Cloud
Install additional Node-RED nodes
Import a prebuilt flow from GitHub
Create a new Node-RED flow and configure IoT Nodes

Part 3

Learn about MQTT
How to send MQTT data to Watson IoT

Part 4

MQTT Example #1 - MQTT to Watson IoT Quickstart (Insecure)
MQTT Example #2 - MQTT to Watson IoT Registered Device (Insecure)
MQTT Example #3 - Secure MQTT to Watson IoT
MQTT Example #4 - Send SHT-31 data to Watson IoT
MQTT Example #5 - Send DHT-11 / DHT-22 data to Watson IoT
MQTT Example #6 - Send Particle Asset Tracker data to Watson IoT

MQTT Examples

1 - MQTT to Watson IoT Quickstart

In this example, we demonstrate how to connect a Particle Electron to Watson IoT Quickstart using the MQTT library

2 - MQTT to Watson IoT Registered Device

In this example, we demonstrate how to connect a Particle Electron to Watson IoT Platform using the MQTT library

3 - Secure MQTT to Watson IoT

In this example, we demonstrate how to connect a Particle Electron to Watson IoT Platform using the MQTT-TLS library

4 - Send SHT-31 data to Watson IoT

In this example, we demonstrate how to connect a Particle Electron and a SHT-31 temperature / humidity sensor to Watson IoT Platform using the MQTT-TLS library

5 - Send DHT-11 / DHT-22 data to Watson IoT

In this example, we demonstrate how to connect a Particle Electron and a DHT temperature / humidity sensor to Watson IoT Platform using the MQTT-TLS library

6 - Send Particle Asset Tracker data to Watson IoT

In this example, we demonstrate how to connect a Particle Electron Asset Tracker accelerometer sensor to Watson IoT Platform using the MQTT-TLS library

Authors

John Walicki

Enjoy! Give us feedback if you have suggestions on how to improve this tutorial.

License

This tutorial is licensed under the Apache Software License, Version 2. Separate third party code objects invoked within this code pattern are licensed by their respective providers pursuant to their own separate licenses. Contributions are subject to the Developer Certificate of Origin, Version 1.1 (DCO) and the Apache Software License, Version 2.

Apache Software License (ASL) FAQ

Quick links :

Home - MQTT Quickstart - MQTT WIoTP - MQTT-TLS WIoTP - MQTT-TLS SHT - MQTT-TLS DHT - MQTT-TLS AssetTracker

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