Password based door lock system using arduino and keypad. Password Based Digital Door Lock Security System Using Arduino and Keypad

Discussion in 'arduino' started by Dugor , Thursday, February 24, 2022 3:52:02 PM.

  1. Vim

    Vim

    Messages:
    102
    Likes Received:
    18
    Trophy Points:
    1
    Servo myservo. Arduino Nano. I think their is something problem in password entering coding part I didn't get it please give me some solution. If you want more security, then you have to print a 3D door lock model that works internally with this servo. All the connections are done as per the circuit diagram already explained.
    Password based door lock system using Arduino with Keypad - Password based door lock system using arduino and keypad. Password Protected Door Lock
     
  2. Fenrigul

    Fenrigul

    Messages:
    922
    Likes Received:
    16
    Trophy Points:
    4
    The keypad is used for taking the password. The buzzer is used for indications.You can also check this Arduino Servo Motor Control tutorial to learn more about the servo motor and how it works.
     
  3. Kazrakus

    Kazrakus

    Messages:
    631
    Likes Received:
    14
    Trophy Points:
    5
    heavenmanga.online › password-based-security-system-arduino-keypad.They create high-quality PCBs at reasonable prices.
     
  4. Vubei

    Vubei

    Messages:
    617
    Likes Received:
    9
    Trophy Points:
    2
    The 4X4 Keypad module is used to type the password or pin. Open button and close buttons are used to open and close the door lock from inside.Push Button 2 terminal
     
  5. Goltilkis

    Goltilkis

    Messages:
    661
    Likes Received:
    31
    Trophy Points:
    2
    Password Based Door Lock Security System Using Arduino & Keypad forum? Off all the solutions the low-cost one is to use a password or pin-based system. So, in this project, I have built an Arduino Keypad Door.Doors locked using the conventional locks are not as safe as they used to be in the past, nowadays anyone can easily break-in by breaking these locks.
     
  6. Brasida

    Brasida

    Messages:
    273
    Likes Received:
    8
    Trophy Points:
    0
    If invalid, the door lock will continue to be locked. The 4x4 Matrix Keypad includes 4 rows and 4 columns. There is a transfer that connects every row and.Top Arduino Sensors:.
     
  7. Mukora

    Mukora

    Messages:
    898
    Likes Received:
    13
    Trophy Points:
    0
    This is a circuit for Door Lock. The password is Press # to temporally change the password. pressing the wrong password shall make the.Also, it is important to make sure you have added the following keypad library to your Arduino IDE to compile the code successfully.
     
  8. Akijinn

    Akijinn

    Messages:
    619
    Likes Received:
    27
    Trophy Points:
    6
    Today we are going to share a very good project that is Password based door lock system using Arduino with Keypad. In this project, we are using.While the columns are connected with A4, A5, and pin number 2.
    Password based door lock system using arduino and keypad.
     
  9. Dikree

    Dikree

    Messages:
    494
    Likes Received:
    4
    Trophy Points:
    4
    Ideally, I could have used 3D printing to assemble my lock, but after designing my files, I found that 3D printing is very costly, so I just fixed the servo first, then connected the normal slide locker with my servo using metal plate and covered it up with glass fiber, although it is working fine, it is less secure.
     
  10. JoJorr

    JoJorr

    Messages:
    312
    Likes Received:
    14
    Trophy Points:
    4
    Helena St.
    Password based door lock system using arduino and keypad.
     
  11. Yozshutaur

    Yozshutaur

    Messages:
    25
    Likes Received:
    15
    Trophy Points:
    7
    Nowadays security is the main concern.
     
  12. Brakus

    Brakus

    Messages:
    108
    Likes Received:
    30
    Trophy Points:
    0
    As you can see the quality is really great, the silkscreen is quite clear and the black solder mask looks amazing.
     
  13. Tygojas

    Tygojas

    Messages:
    371
    Likes Received:
    18
    Trophy Points:
    3
    After inserting all the header and library files, assign all the pin for LCD and define the password length and set the initial position of the servo to 0.
     
  14. Samugore

    Samugore

    Messages:
    697
    Likes Received:
    8
    Trophy Points:
    1
    Skip to content.
     
  15. Faeshicage

    Faeshicage

    Messages:
    849
    Likes Received:
    30
    Trophy Points:
    7
    You can directly upload the code, but it is recommended to read the below paragraphs to understand how the code works.
     
  16. Manris

    Manris

    Messages:
    815
    Likes Received:
    13
    Trophy Points:
    7
    Components Name.
     
  17. Tegis

    Tegis

    Messages:
    374
    Likes Received:
    33
    Trophy Points:
    4
    String mypassword .
     
  18. Mikajora

    Mikajora

    Messages:
    80
    Likes Received:
    20
    Trophy Points:
    3
    Push Button Switch.
     
  19. Shagore

    Shagore

    Messages:
    874
    Likes Received:
    12
    Trophy Points:
    7
    You dc power supply from adapter Loading
    Password based door lock system using arduino and keypad.
     
  20. Nitaxe

    Nitaxe

    Messages:
    215
    Likes Received:
    16
    Trophy Points:
    2
    How can i add a pushbutton code to open the servo in this program Loading
     
  21. Maulkis

    Maulkis

    Messages:
    977
    Likes Received:
    12
    Trophy Points:
    0
    I may make a commission if you buy the components through these links.
     
  22. Mam

    Mam

    Messages:
    145
    Likes Received:
    21
    Trophy Points:
    6
    This circuit is included two push button switches.
     
  23. Fauramar

    Fauramar

    Messages:
    359
    Likes Received:
    20
    Trophy Points:
    0
    forum? Press to temporally change the password.
     
  24. Torr

    Torr

    Messages:
    271
    Likes Received:
    30
    Trophy Points:
    5
    Your email address will not be published.
     
  25. Ketilar

    Ketilar

    Messages:
    552
    Likes Received:
    9
    Trophy Points:
    1
    Related channels and tags home security keypad security.
     
  26. Maramar

    Maramar

    Messages:
    964
    Likes Received:
    26
    Trophy Points:
    7
    My dashboard Add project.
     
  27. Kebar

    Kebar

    Messages:
    835
    Likes Received:
    24
    Trophy Points:
    5
    Your email address will not be published.
     
  28. Akijind

    Akijind

    Messages:
    539
    Likes Received:
    32
    Trophy Points:
    3
    Today we are going to share a very good project that is Password based door lock system using Arduino with Keypad.
     
  29. Maukinos

    Maukinos

    Messages:
    914
    Likes Received:
    32
    Trophy Points:
    6
    The PCB quality are of top class and brilliant.
     
  30. Neran

    Neran

    Messages:
    528
    Likes Received:
    10
    Trophy Points:
    4
    It has a coil that can be energized and de-energized.
     
  31. Moogulabar

    Moogulabar

    Messages:
    46
    Likes Received:
    7
    Trophy Points:
    0
    The simply compile it then finally upload it to the ATmega microcontroller.
     
  32. Tygozil

    Tygozil

    Messages:
    108
    Likes Received:
    25
    Trophy Points:
    6
    It has a coil that can be energized and de-energized.
     
  33. Kajik

    Kajik

    Messages:
    135
    Likes Received:
    24
    Trophy Points:
    2
    Both are connected to GND ground Pin through 1k resistor.
     
  34. Tagore

    Tagore

    Messages:
    195
    Likes Received:
    17
    Trophy Points:
    6
    Digital Multimeter.
     
  35. Vura

    Vura

    Messages:
    947
    Likes Received:
    6
    Trophy Points:
    0
    The servo open and servo close functions are shown below.
    Password based door lock system using arduino and keypad.
     
  36. Kam

    Kam

    Messages:
    885
    Likes Received:
    19
    Trophy Points:
    2
    This circuit is included two push button switches.
     
  37. Faubar

    Faubar

    Messages:
    270
    Likes Received:
    31
    Trophy Points:
    4
    forum? LCD Display V0 pin.
     
  38. Meztik

    Meztik

    Messages:
    81
    Likes Received:
    14
    Trophy Points:
    6
    You can purchase all these components from Amazon at affordable price.
     
  39. Shakazilkree

    Shakazilkree

    Messages:
    653
    Likes Received:
    16
    Trophy Points:
    3
    Hey guys, hope you are doing fine.
     
  40. Zujas

    Zujas

    Messages:
    611
    Likes Received:
    10
    Trophy Points:
    5
    While the columns are connected with A4, A5, and pin number 2.Forum Password based door lock system using arduino and keypad
     
  41. Akinobar

    Akinobar

    Messages:
    967
    Likes Received:
    28
    Trophy Points:
    2
    If you have any questions regarding this project or any other project, let me know in a comment.
    Password based door lock system using arduino and keypad.
     
  42. Zulushicage

    Zulushicage

    Messages:
    477
    Likes Received:
    9
    Trophy Points:
    5
    It is a basic level servo motor and works fine with Arduino without any driving circuit or external module.
    Password based door lock system using arduino and keypad.
     
  43. Kazralar

    Kazralar

    Messages:
    645
    Likes Received:
    16
    Trophy Points:
    3
    Project showcase.
     
  44. Dukinos

    Dukinos

    Messages:
    318
    Likes Received:
    28
    Trophy Points:
    0
    Powered by.
     
  45. Mazahn

    Mazahn

    Messages:
    626
    Likes Received:
    22
    Trophy Points:
    1
    Like this: Like LoadingForum Password based door lock system using arduino and keypad
     
  46. Voodoolkree

    Voodoolkree

    Messages:
    929
    Likes Received:
    21
    Trophy Points:
    6
    As you can see the void loop function has only one function which is the keypadfunction.
    Password based door lock system using arduino and keypad.
     

Link Thread

  • Dragon eye mythology

    Mezill , Thursday, March 3, 2022 2:34:37 PM
    Replies:
    18
    Views:
    1260
    Dom
    Wednesday, February 23, 2022 11:27:41 PM
  • Dowry items list

    Vull , Saturday, February 26, 2022 4:31:28 AM
    Replies:
    12
    Views:
    2140
    Yosho
    Saturday, March 12, 2022 6:59:53 AM
  • 888scoreonline prediction

    Barg , Saturday, March 12, 2022 7:47:41 PM
    Replies:
    16
    Views:
    2898
    Nikomuro
    Wednesday, February 23, 2022 10:31:34 PM
  • Aftermarket 1911 slides

    Faukazahn , Sunday, February 27, 2022 3:39:54 AM
    Replies:
    5
    Views:
    3218
    Arajind
    Sunday, March 13, 2022 2:28:45 AM