In week 2 we consider how the design of the World Wide Web provides guidance on the construction of the internet of things.
We look at four interaction patterns provided by HTTP and study some important details associated with server side AJAX.
Security and privacy are continuing concerns.
We argue that, with the adoption of web standards, an interoperable internet of things is possible.
The Particle IDE is introduced and over the air updates are described and shown. Micro controller to Node-RED is demonstrated. Javascript is used to program individual nodes.
- Enabling the Internet of Things
- Four HTTP interaction patterns
- Demonstration: Server side AJAX in Node.js
- Demonstration: Websockets and Node.js and a browser
- Demonstration: Microcontroller to Node.js communications
- Demonstration: The Particle IDE
- There is no project assigned during week 2.
- Quiz 1 is on Canvas at the start of class on Tuesday.
- Quiz 1 Covers "Smart Connected Products" and "Enabling the Internet of Things".