How to Make a Secure Arduino-Based Door Lock with Keypad and LCD Display
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- Опубликовано: 27 фев 2023
- In this video, we will learn How to Make a Secure Arduino-Based Door Lock with Keypad and LCD Display. You can use it to secure your office, rooms, or home safes. To lock and unlock the door, you'll need to enter a password into the security system.
Create your dream electronic hobby project step by step. SriTu Hobby guides you to that. Stay with us.
How to Make a Secure Arduino-Based Door Lock with Keypad and LCD Display
• How to Make a Secure A...
***Names of components.
***step by step.
***Make it easy.
Bluetooth control remote -- bit.ly/3GWcmmD
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srituhobby.com/shop
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( Source code and circuit diagram )
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Website -- bit.ly/3Y8W5SG
Android app -- bit.ly/3GWcmmD
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Components list (Our store -- SriTu Hobby)
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1.Arduino Nano board x 1 -- bit.ly/41yelHy
2.Keypad module x 1 -- bit.ly/3UW0yrU
3.SG90 servo motor x 1 -- bit.ly/3DUibAt
4.LCD screen x 1 -- bit.ly/40u3pcO
5.I2C module x 1 -- bit.ly/3oDXtjV
6.Breadboard x 1 -- bit.ly/3NaJ1uh
7.Buzzer x 1 -- bit.ly/3OSmPEv
8. Jumper wires -- bit.ly/43V7gSR
9. Door lock --
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Components list (Amazon)
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1.Arduino Nano board x 1 -- amzn.to/3mbKYqc
2.Keypad module x 1 -- amzn.to/3iB8ydC
3.SG90 servo motor x 1 -- amzn.to/3bRunmM
4.LCD screen x 1 -- amzn.to/3isdBgz
5.I2C module x 1 -- amzn.to/3hqY5jC
6.Breadboard x 1 -- amzn.to/35rdMVE
7.Buzzer x 1 -- amzn.to/3lWe5Nx
8. Jumper wires -- amzn.to/2RjTt4e
9. Door lock -- amzn.to/3Tzz9eA
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Наука
Good projects sir
Dude your projects are amazing they work like a charm.
Thank you so much
Can you please send me the source code. I donot get this.
Super 👍
Its awesome ❤
Bro if you were already doing all the process you should’ve already made it out of wood or steel
Sir create same project again but adding record of each person by biometric and create 1 app so all details of person store in the app who entered at which time at go out with date and use esp32 cam module for livephoto.
why are the keypad and liquidCrystal 12c files error?.
I have bought the tools for this experiment.
can i do it with esp32
Hi! is this a sri lankan site! if yes i just say WOW WOW! and how to pronounce SriTu Hobby Correctly? plus i highly reccommend your channel for hobbyists and I'm a teen girl coder and I learnt a lot from this
Yes! Thank you!
For me lcd display not coming. Do i have to change code ?
Bro how i get the program coding which app and post the coding image clearly please say quickly please bro tomorrow my college project so tell me now or evening so this is my kind request 😢
Hi i have a problem in ur solar tracking project using arduino, i think it in ur code
7:10 start there
Şimdi izliyorum bakım bakayım nasılmış güzel miymiş herhalde güzel
Bro where can I get this code. Can you share code
i am getting error in code
'Password.h' not found
what shoul i do
can i use arduino uno instead of arduino nano??
yes
Bro, Do you know that Coyboys say yee haa and Ninjas say Hee Yaa?
When programming everything there is an error in the code that says: compilation error: liquidcrystal_I2C.h no such file or directory, what should I do?
Please send me the source code please. I donot get this.
I have the same with password
Possible Arduino code❤
amazing
Thank you! Cheers!
@@sritu_hobbyI like your projects and want to use one for school projects can I get the materials pls
Do you have a written program?
If I use an arduino uno, I don't need the external 5v, right?
It's ok
Where is the battery connected here??
the last part gnd external 5v(-) and vin external 5v(+) is connect to what
External power supply
Can't fine the code can you send bro the code
Hello! My servo motor keeps on turning as soon as I connect it to power. What should I do? :(
You can use a push button
Thanks You for this 🥺🫶🏻
bro and you can't add the rfid reader which when you add the tack the reading appears on the lcd bro🥺
nice im wise
how much battery supply is being needed in this project
9v battery is good
what is the supply giver for the circuit
5v power supply
When i try to use your code and upload it to my arduino, always send me this uploading error. ¿Could you fix it?
avrdude: ser_open(): can't open device "\\.\COM2": El sistema no puede encontrar el archivo especificado.
Failed uploading: uploading error: exit status 1
Your Arduino is not okay
l293d motor show please video
I did it..check my channel
Bro can i give power supply 9v instead of 5v, 😅
Any problem 😢, please sir reply ❤ day after tomorrow is my project submit date 😊😊
Its ok
To operate this working module which software I need to download in my laptop ,will u please share the link🙏🙏
Description
Is it Arduino ide 1.8.19 because it is not showing clearly,and Can we use Arduino Uno for this code will it work plu reply🙏
do you have for arduino uno
you are my role model
No 😅
bro i am getting error in code
'liquid crystall_i2c' not found
what shoul i do
You need to download the library i think
ممكن كود الاردوينو ❤
Can i use Arduino UNO for this?
Yes
I need report of this project
srituhobby.com
bonsoir s'il vou plait je peut voir le code
Description
whats the solution if u get locked out?
Break the door
bro, how do you install password.h on the internet
Check our basic tutorials
дорогой друг лучше сделай кодовый замок на одной кнопке, например: *** - ***** - ** - ******
yarr hamare pas china ka maal hai
sir there is an issue for my project even i copied and pasted exactly your code but an error is thrown as "Password cannot name a type"
so what will i do
Possible Arduino code❤
Please enter only numbers
Possible Arduino code❤
Description
Send me the source code please please please
Check the video description
@@sritu_hobby can you please send me here. really i do not found this source code
CAN NOT FIND CODE ,, NO USE OF THIS VIDEO
Coding is in the description
Sir instead of nano board can I use the Arduino (uno) one??
Yes
What power did you use?pls send me the code:)for educational purpose:)
Description
😂
Bro, I'm getting a warning regarding the password, it can be ignored right?
warning: ISO C++ forbids converting a string constant to 'char*' [-Wwrite-strings]
Password password = Password("1234");
^