10$ Animatronics With Arduino. Eyesight Directed by Sound. Sound Level Measurement.
It is possible to make a humanoid with a few dollars bugdet that lacks some accuracy of course but it is good enough to have really fun with! This project includes a pair of "eyes" that turn to the direction of the louder sound and are covered by eyelids that move too! A pair of servos controlled by...By: mikesevd
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