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Published on Jan 13, 2013
This is a birthday gift I built from scratch for my girlfriend :) The hardware is made of a broken Interactive R2D2 toy and a bunch of cheap parts purchased online. Inside, the little guy is powered by a Raspberry Pi running Rasbian.
Features: voice control (in English and Chinese, using PocketSphinx) face recognition (using OpenCV) motion detection ultrasonic distance detection audio message record and replay sound play and TTS rechargeable battery wifi