node red workshop

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Post on 22-Mar-2017




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Node-red and raspberry pi

Node-redand raspberry pi

HELLO!I am May Mohamed aliI am here because I love to give presentations. You can find me at may.mohamedali28@gmail.com2

We need tools that make it easier for developers at all levels to bring together the different streams of events, both physical and digital, that make up the Internet of Things.3

Node-RED can fill that gap4

What is node-red ?A visual Tool for wiring the Internet of Things5


Why Node-Red ?The internet of Things does not have a one-size-fits-all solution

Solutions often require pulling toghether several different device APIs and online services in new and interesting ways.Time spent figuring ot how to access a Serial port, or to complete an Oauth flow against Twitter is not time spent on creating the real value of a solution.Every new thing has a new API that must be understood.7

Node-RED is :A lightwieght proof of concept runtime.Easy to use for simple tasks.Simple to extend to add new capabilities and types of integration.Capable of creating the back-end glue between social applications.8

Node-RED is NOT :An entreprise strength application runtime.A dashboard with widgets.A mobile application builder.The answer to life the universe and everything 9

Node-RED is already capable of connecting to many things, including:10

Inject nodeDebug nodeFunction nodeTemplate nodeTCP/UDP nodesLogic nodesHTTP nodesMQTT nodes11

Lets start node


Hello World Node Red


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15THANKS!Any questions?You can find me