Build a "purring" Arduino companion robot with a stuffed animal, flex sensor, and vibration motor in this fun engineering project! Written instructions with a parts list, circuit diagram, and example code are available on the Science Buddies website: https://www.sciencebuddies.org/scienc...
Tinkercad Circuits model: https://www.tinkercad.com/things/4B3Q...
Arduino tutorial playlist: • How to Use an Arduino
0:00 overview
3:16 circuit diagram
6:24 code
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