Password Based Door Lock System using Arduino And Keypad . (diy)

[@AugustineAriola]

I've been waiting for this project for some time now. Thank you

[@neetuwasan1859]

good job 👍

[@AugustineAriola]

This project just gladdened my heart. I always enjoy your videos.

[@winner...]

Amazing video. Keep up the great work.

[@RajChauhan-ls9nl]

Great work !

[@anhadarora3203]

amazing

[@SHAQIS77]

Hello can you show the keypad put

[@SHAQIS77]

On the last video i cant see keypad

[@SHAQIS77]

Where keypad cable on the last video

[@SHAQIS77]

Hello

[@suhaanbarfikhan]

Code not working help me

[@clickthatmoment3062]

What error you are getting in code.

[@suhaanbarfikhan]

It shows keypad .h error
Liquid crystals_I2c error
Even after installing all libraries

[@syedarhaan8060]

code uploaded but not working when i plug power after uploading code the buzzer sound continuous but no action

[@syedarhaan8060]

kindly reply