Prerequisites

You must have programming experience with Node-RED, IBM Bluemix, Raspberry Pi, Swift, iOS, and Cloudant databases.

You’ll need the following accounts, software, and hardware:

You can complete Lab 2 without purchasing a camera. Instead of using the camera, you’ll use images from the Internet, but using a camera is a lot more fun!

If you need more experience with IBM Watson and Swift or Node-RED, take the following courses: