This post is an excerpt of the Chapter 4 “Getting Started with Embedded Systems” in Building the Web of Things, a Manning book by Dominique Guinard and Vlad Trifa. In a previous post we talked about the increasing importance of Node.js for embedded systems in the IoT but we didn’t have a concrete look at what using Node.js on an embedded device looked like. In this post we’ll look at what it means for the Raspberry Pi. Installing Node.js on a Raspberry Pi The first step is to install Node on your Pi. The latest versions of Raspbian (the Pi...
Okay, our WoT device for Chapter 2 is now fully back up and running and so is the camera, enjoy! For the records the issue was an SD card fault. As said in the book, do not use SD cards in production! :D #webofthings @wotbook @ManningBooks pic.twitter.com/3wNPq0ZmOR
@VWGroup submitted a new version of their #viwi protocol as a @w3c member submission: a spec for accessing infotainment via a #WebAPI, nicely fitting the #webofthings style. Well done @VWGroup w3.org/Submission/201… #IoT #ConnectedCars #REST #JSON pic.twitter.com/wikO1UwZsy
We just released a new version of digital-link.js with compression as specified in the current @gs1 #DigitalLink 1.1 draft standard. Shorter Web IDs to support more use cases with limited tag sizes! Play with it on digital-link.tools #IoT #WoT #DigitalIdentities @EVRYTHNG pic.twitter.com/NzwaK6ptd2