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This is the blog of the lectures on the Internet of Things for the MSC on Product Design @ Sapienza
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Arduino
NODE-RED FLOW [{"id":"50c61357.4b11bc","type":"ui_tab","z":"f36cb853.0c9348...
Mockup
In many cases, you need to develop a mock-up of a web app interacting with your smart object. A convenient way is to use PROTOSHARE T...
Persistence
There are a number of services providing persistence in a simple way, such as firebase or parse , just to mention few of them. Actually bo...
First experiment with node-red and the arudino sensor
Install the serial node available here copy and past the following code as a new node [{"id":"30027b17.72d55c",...
Let's put all together
You have a virtual sensor at home providing data on humidity (H) and temperature (T) at regular intervals (SENSE) Your local intelligenc...
Sentiment Analysis
https://developer.ibm.com/bluemix/2015/11/02/analyze-tweets-in-30-minutes/ NODE-RED FLOW [{"id":"18f221a3.9a936e...
IoT Protocol landscape
IoT is a matter of establish a communication among objects and servers
One further example
You have a virtual sensor at home providing data on temperature (T) at regular intervals (SENSE) Your local intelligence is the follo...
Get data from openweathermap.org
1. Go to http://openweathermap.org/price and click on "Get API KEY and Start" 2. Follow the procedure to register and copy...
Visualizing location data
We will use node-red-contrib-web-worldmap To access the service go to http://127.0.0.1:1880/worldmap/
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