README.md

Quick links : Home - Part 1 - Part 2 - Part 3 - Part 4

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Part 3

Introduction to Node-RED - 10 min

Note: All but the last section in this part of the workshop can be completed without a real device using the Watson IoT Platform device simulator. Instructions on how to use the simulator are included in this project here

• practical Node-RED Setup

Receive Environmental Sensor Data in Node-RED -10 min

• practical Environmental Sensor Data

Node-RED Dashboard - Real Time Chart - 15 min

• practical Plot Environment Sensor Data

Store data in Cloudant storage - 10 min

• practical Write Sensor Data to Cloud Storage

Node-RED Dashboard - Historical Playback Chart -10 min

• practical Read Cloud Storage and Plot History Chart

Control your Device reporting interval via a Node-RED Dashboard Form - 20 min

• practical Change the Sensor Reporting Interval Dynamically

Control your LED via Device Commands - 20 min

• practical Control the LED Alert colors from the Cloud

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Quick links : Home - Part 1 - Part 2 - Part 3 - Part 4