We made a basic robotic hand, with three fingers (three phalanges each), each operated by one servo, fixed on a platform that can rotate (one more servo). This hand is portable, it runs on a 9.2V battery that powers the 4 servos, the Arduino Uno and the Electric Imp. The hand is controlled by a user in any location with wifi by using the LeapMotion sensor to perform hand gestures which the robotic hand will replicate at any distance.

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