Build:PRO5THETICHAND

Hi everyone, do you need a hand? lol.
I present to you my latest entry, PRO5THETICHAND. This is inspired by the OpenBionics prosthetic hand that I saw on YouTube.

One motor rotates the hand, one motor operates the thumb, and two motors operate the fingers.

I used a color wheel and the color sensor to give it four modes. 
Red makes the hand open.
Green makes the hand close.
Yellow and blue makes the wrist rotate left and right.

The ultrasonic sensor is used to initiate movement once a mode has been set.

You can see a video of how it works here:

I hope you like it!

#lego mindstorms
#51515
#prosthetic hand
#openbionics
Image attached to challenge
Winners announced
LEGO® MINDSTORMS® Robot Inventor

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