We've seen Arduino-powered Twitter machines, and even some that can send text messages, but how about one that's a video phone? That's what the guys over at Cooking Hacks put together with their very impressive 3G Arduino shield. On board the shield is an internal GPS receiver, microphone, speaker, 3G module, and a camera sensor with VGA resolution. The 3G module is able to act as a 3G modem … [Read more...]
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