Science Buddies | Automatic Dog (or cat) Treat Dispenser with Arduino | Science Project @Science.Buddies | Uploaded April 2024 | Updated October 2024, 23 hours ago.
Parts list, circuit diagram, and code: sciencebuddies.org/science-fair-projects/project-ideas/Elec_p106/electricity-electronics/automatic-dog-treat-dispenser

Arduino tutorial playlist: youtube.com/playlist?list=PLlBVuTSjOrclb0iCMSRpS_H1lSrlSVeEm&si=IiA5WlNhxhA7JBhz

0:00 introduction
0:15 how it works
1:29 mechanical design
2:30 circuit
3:25 other sensors
4:49 code

Science Buddies also hosts a library of instructions for over 1,500 other hands-on science projects, lesson plans, and fun activities for K-12 parents, students, and teachers! Visit us at sciencebuddies.org to learn more.

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