Node-Red is one of the most useful applications that I have installed recently.
In my case, I have several low cost wireless temperature measuring sensors (http://shop.ciseco.co.uk) mixing data with an openweathermap feed sending data to emoncms and other systems. Also connected are wireless buttons (ciseco again) on the washing machine linked to node-red that sends a pushbullet alert when the timer is up.
As has been said - check out the flows website for examples.
Comments
Node-Red is one of the most useful applications that I have installed recently.
In my case, I have several low cost wireless temperature measuring sensors (http://shop.ciseco.co.uk) mixing data with an openweathermap feed sending data to emoncms and other systems. Also connected are wireless buttons (ciseco again) on the washing machine linked to node-red that sends a pushbullet alert when the timer is up.
As has been said - check out the flows website for examples.