PebblyPi: Raspberry Pi + Pebble for a Smart Doorbell


Here is a neat idea that makes it easier to find out when someone is ringing your door bell. The PebblyPi is a smart bell that comprises a Raspberry Pi and a Pebble watch. You will also need a switch and a resistor. It uses Pushover to send notifications to smartphones such as iPhone and Android. Pretty clever idea, isn’t it?