If you own a Pebble smartwatch you might be interested in a new smart doorbell project Daniel Garden has created using a Raspberry Pi mini PC, which sends notifications directly to your Pebble smartwatch when the doorbell is pressed.
Daniel has used a Raspberry Pi Model B mini PC combined with the Pushover app that supports both iOS and Android devices. Together with an Adafruit PiPlate and a EDIMAX Wifi Module both of which are optional to the built.
Check out the quick 10 second video below to see the results of the system and how it sends a notification once the doorbell button has been pressed directly to your Pebble smartwatch device, alerting you to a visitor.
For full instructions on how to make your very own PebblyPi as Daniel has called it, jump over to his website for a list of all the components as well as detailed instructions on what you need to do to install and set up your very own PebblyPi smart doorbell.
Source: Hack A Day