Course summary

You should now understand how to use the IBM Watson IoT Platform to create and deploy applications that are connected to devices such as a Raspberry Pi and an iRobot.

 

More specifically, you should know how to:

• Connect a Node-RED application to a virtual temperature sensor
• Connect a Raspberry Pi to a Node-RED application to read the temperature from the device
• Deploy the Node-RED application on IBM Bluemix
• Add social service notifications to a Twitter account
• Add a Cloudant database to your Node-RED flows to store and analyze image data
• Create a UI in Swift and Xcode to show temperature data
• Optionally, add a RaspCam camera to the Raspberry Pi and send pictures to the Cloudant database on Bluemix
• Use the Watson Visual Recognition service to analyze images from the camera or the Internet
• Create a voice user interface to invoke commands on the Raspberry Pi
• Optionally, configure communication between an iRobot and the Raspberry Pi