Auto-Locking Mailbox

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  Front View

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  Side View

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  Top View

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  Another Top View

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  Side view

Inspiration: It was an idea that was brought up in a brainstorming session that won the decision matrix.

What it does: The prototype mailbox locks itself after a package is put inside to prevent theft.

How we built it: We used a soda can box as the shell with smaller cardboard pieces, along with tape to create a door.

Challenges we ran into: Learning Arduino code since it was new to us as well as overcoming hardware limitations.

Accomplishments that we're proud of: We are proud of how far we were able to take this concept despite it being our first Profhacks, and learning a new code.

What we learned: We learned that not every time we will get it right, but as long as we stick to it and learn for our mistakes we can make a prototype that will succeed.

What's next for Auto-Locking Mailbox: Continuing to improve our product, and making a fully functional and stylish prototype.

Built With

• arduino
• breadboard
• cardboard
• servo-motor
• ultra-sonic-sensor