IoT

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...

We will use  node-red-contrib-web-worldmap To access the service go to http://127.0.0.1:1880/worldmap/

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...

1. Go to  http://openweathermap.org/price  and click on "Get API KEY and Start" 2. Follow the procedure to register and copy...

// if the variable current_input1 exists it get the current values // otherwise it sets it to 0 var current_input1 = context.get...

This simple flow checks whether the Input1 value is greater then 10. If yes it prints out the value alto, otherwise the value basso.  ...

You have a virtual sensor at home providing data on  temperature (T) at regular intervals (SENSE) Your local intelligence is the follo...