Creating a Smart Trash Can From Cardboard

Summary

In this video, the creator demonstrates how to make a cool, automatic trash can that opens on its own when you want to throw something away. The project involves using basic materials like cardboard, a dynamo, and a switch, along with an obstacle sensor and relay for the opening mechanism. The step-by-step guide shows how to prepare and assemble these components, from drawing a quarter circle on cardboard to connecting the electronics. Detailed component information is provided in the description. The project is an interesting way to combine creativity and technology to create a functional DIY gadget.

Takeaways

• 😀 The video demonstrates how to make an automatic trash can that opens when you want to throw away trash.
• 😀 The trash can operates with the help of a dynamo and a switch.
• 😀 The project requires tools and materials that are not listed in the description column.
• 😀 The first step involves preparing a cardboard and marking a center point according to the size shown in the video.
• 😀 A 15cm wide compass is used to draw a quarter circle on the cardboard.
• 😀 The cardboard is then cut according to the shape defined by the quarter circle.
• 😀 Another cardboard piece is prepared, though the specific use of this piece isn't elaborated in the script.
• 😀 Several components are required for the project, including a dynamo, switch, and additional materials.
• 😀 The obstacle sensor is assembled with a relay for functionality in the system.
• 😀 For connection details, the components used in the video can be found in the description column below.

Q & A

What is the main purpose of the video?

The main purpose of the video is to guide viewers in making a trash can that opens automatically when trash is thrown away.

What materials are required for making the trash can?

The materials include cardboard, a 15cm wide compass, a dynamo, a switch, and several other components that are mentioned in the video.

Where can I find the details of the components needed for the project?

The details of the components needed are mentioned in the description column below the video.

How do I start making the trash can?

Start by preparing the cardboard and creating a center point according to the size shown in the video.

What is the purpose of the 15cm wide compass in the project?

The 15cm wide compass is used to draw a quarter circle on the cardboard, which is an essential part of the trash can's design.

What do I do after cutting the quarter circle?

After cutting the quarter circle, you need to prepare another component, though it’s not specified what that is in the transcript.

What electronic components are involved in making the trash can?

The electronic components involved include a dynamo, a switch, and an obstacle sensor with a relay.

How should the obstacle sensor and relay be assembled?

The obstacle sensor and relay should be assembled together, and the connection details for this process are provided in the description column below.

Are the tools and materials listed in the description below the video?

No, the tools and materials are not listed in the description column below the video.

Can I find step-by-step instructions for the project?

Step-by-step instructions are provided visually in the video, but the specific details like the connection of components are mentioned in the description column.