KENAPA GAK KEPIKIRAN BUAT ALAT INI DARI DULU !!!

Summary

In this engaging DIY video, the host demonstrates how to transform a recycled biscuit can into a simple yet effective room cooler. Using easily accessible materials such as a DC motor, a potentiometer, and an old phone charger, viewers learn the step-by-step assembly process. The tutorial highlights the importance of recycling and resourcefulness, as the host guides through wiring, attaching components, and even creating a fan blade from another recycled can. With practical tips and visual demonstrations, the video showcases how to provide a cooling solution using minimal cost and effort, making it both informative and inspiring.

Takeaways

• 😀 This DIY project demonstrates how to create a simple room cooler using a recycled biscuit can.
• 🔧 Essential materials include an empty biscuit can, a 5-volt DC motor, a TIP41 transistor, a potentiometer, and an old phone charger.
• 📦 The first step involves assembling the circuit using the transistor and potentiometer for speed control.
• ⚡ Connecting the motor to the circuit and charger is straightforward, allowing for adjustable motor rotation direction.
• 🔩 Prepare the can by drilling holes for the motor and potentiometer to ensure proper assembly.
• 🎨 Painting the can enhances its appearance and makes it more visually appealing.
• 🌪️ A fan blade is made from an empty drink can and attached to the motor to create airflow.
• 💡 The potentiometer allows users to control the fan speed, making the cooler adjustable based on preference.
• ❄️ Adding ice inside the can enhances the cooling effect, making it more effective in hot weather.
• 👍 The video encourages recycling materials to create practical tools, promoting sustainability and creativity.

Q & A

What is the main purpose of the DIY project presented in the video?

The main purpose is to demonstrate how to create a simple room cooler using a used biscuit can and other recycled materials.

What are the essential materials required to build the room cooler?

The essential materials include a used biscuit can, a DC motor, a TIP41 transistor, a B20k potentiometer, an old phone charger, and ice or ice packs.

How is the DC motor sourced for this project?

The DC motor can be sourced from old toys or electronic devices, such as broken VCD players or radios.

What role does the potentiometer play in the assembly?

The potentiometer is used to adjust the speed of the motor, allowing the user to control the airflow from the cooler.

How does the circuit connection work in the project?

The circuit connects the potentiometer and transistor to the DC motor, and the phone charger provides power to the circuit, ensuring everything operates on 5V DC.

What modifications are made to the biscuit can during the project?

Holes are cut into the biscuit can to accommodate the motor and potentiometer, and it may be painted for aesthetic purposes.

How is the fan blade created for the cooler?

The fan blade is made by cutting a used beverage can, which is then attached to the motor to circulate air.

What is the cooling mechanism used in this DIY project?

The cooling mechanism involves placing ice or ice packs inside the can, which cools the air blown out by the fan.

What safety precautions should be taken while assembling the cooler?

Users should be cautious when soldering components, cutting materials, and handling electrical parts to avoid injury.

What are the benefits of creating this room cooler from recycled materials?

This project promotes recycling, reduces waste, and provides an affordable solution for cooling in hot weather.