Watchduino - first video5 hours agoNokia 3310Pebble WatchArduino Prototypehttps://ericmigi.com/blog/watchduino-first-videoCopy LinkThe first prototype of what became Pebble was created by the author in 2008.The prototype was powered by an ATmega microcontroller (Arduino).It used a display sourced from a Nokia 3310 phone.