CANGGIH!!! Cara buat Kunci pintu Pakai PASSWORD

Youbeagger
24 Jun 202112:49

Summary

TLDRThis video tutorial guides viewers through creating a DIY smart door lock using an Arduino Nano. The presenter demonstrates how to assemble the components, including a keypad for password entry and a servo motor to operate the lock. The video covers the setup process, wiring, and coding with Arduinodroid, emphasizing the use of a password for security. It concludes with a test of the lock's functionality, showcasing a successful project that can be powered by a power bank or phone charger for convenience and backup.

Takeaways

  • 😀 The video is a tutorial on creating a DIY smart door lock with a keypad and password.
  • 🛠️ Viewers are guided through the process of unlocking the door using a pre-set password.
  • 💡 The project utilizes an Arduino Nano for programming the smart lock mechanism.
  • 🔑 A keypad is used for entering the password, and the tutorial suggests purchasing one for the project.
  • 🤖 A servo motor is employed to physically turn the lock mechanism within the door.
  • 🔋 The tutorial mentions using a power bank or phone charger as a power source for the lock.
  • 🔌 Eight male-to-female cables are required for connecting the components to the Arduino Nano.
  • 💻 The coding for the project is done using the 'arduinodroid' app, which can be installed from the Play Store.
  • 📱 The tutorial provides a link to download the code for the project, which is essential for setting up the lock.
  • 🔧 The final setup includes a hidden cable installation for a cleaner look and a secure locking mechanism.

Q & A

  • What is the main project being discussed in the script?

    -The main project being discussed in the script is a DIY smart door lock system that uses a keypad for entering a password to unlock the door.

  • What is the first step mentioned in the script for setting up the project?

    -The first step mentioned in the script is to prepare the materials, starting with the door latch.

  • What is the estimated cost for the door latch mentioned in the script?

    -The estimated cost for the door latch is around 8000, which is considered affordable in the context of the script.

  • Which microcontroller is suggested for the project?

    -The Arduino Nano is suggested as the microcontroller for this project.

  • What is the purpose of the servo mentioned in the script?

    -The servo is used to physically turn the lock mechanism to open the door.

  • What type of cable is needed for connecting the keypad to the Arduino Nano?

    -Male to female cables are needed, and the script mentions preparing eight of them.

  • How many colors of cables are used for connecting the keypad to the Arduino Nano?

    -Five different colors of cables are used: black, yellow, orange, green, and brown.

  • What is the purpose of the 'indicator light' mentioned in the script?

    -The indicator light is used to show whether the door can be opened or not, based on the correct password being entered.

  • What is the name of the application recommended for coding the Arduino in the script?

    -The application recommended for coding the Arduino is called 'arduinodroid'.

  • How does one change the password for the door lock in the script?

    -One can change the password by modifying the 'cat password' line in the code to a desired sequence of numbers.

  • What is the final step before testing the door lock system in the script?

    -The final step before testing the door lock system is to upload the coding to the Arduino using a USB cable.

Outlines

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Mindmap

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Keywords

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Highlights

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Transcripts

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Étiquettes Connexes
DIY ProjectSmart Door LockArduino NanoHome AutomationElectronicsSecurity SystemCoding TutorialServo MechanismInnovationTechnology
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