hand

Twitter Controlled RPi Robot Hand

Twitter Controlled RPi Robot Hand

Whiskey Tango Hotel’s Hand of Pi is a robot hand that gestures (sometimes rudely) when a tweet is sent to @OurCatDoor that contains certain keywords. It’s all controlled by a Raspberry Pi. Looks like this is one of the entries in our Raspberry Pi Design Contest which closed last night…

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Lego RC hand with exoskeletal controller

Lego RC hand with exoskeletal controller

MOCpages user David Hyman created an ambitious Lego robotic hand controlled by a wrist-mounted exoskeleton packing 3 rotation sensors and 2 touch sensors. I built it using 3 RCX bricks, one for each finger. The hand has two fingers and an opposable thumb. Each finger/thumb uses a rack & pinion mechanism which moves flexible tubes […]

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