How to make Arduino password based door lock at home|| 

hello everyone today I'm gonna show you how to make Arduino password based door lock at home in a very easy way to make if you like this video hit the like button & also share with your friends i hope you guys like it, please subscribe to our channel
thanks for watching.
parts we will need :
1. Arduino Uno
2.16*2 LCD display
3. sg 90 servo motor
4.5*16 character matrix keypad
5. some jumper wire