Fingerprint door lock using Arduino [Tutorial]

[@jumbo999614]

I don't know if I bought a broken door lock. During without power, I can easily use my finger and push the lock part back into its socket.
It's not supposed to be like right?

[@jrlopebojeador3984]

How to unlocking in the inside of the house? How to put a pushbutton to unlock

[@ElectroMentor]

GREAT JOB 😍👍

[@hamzahansari6900]

Can you convert the codes of adafruit to use them with capacitive fingerprint sensors such as r502,r503?

[@themangoman5642]

The gate lock you have shown in thumbnail.. you haven't described about it

[@sujjwal007]

I want to code for one push button for enrolling the new finger( for new member)

[@hardcode10]

Tip : place a power switch it will turn on the controller and run the program so you can free your program memory for a microcontrolled button and a pin

[@waqarali6716]

I have secugen fingerprint scanner but no working.. How solved this problem

[@tinkernaut7202]

How to exit the door from inside, is there any bypass button?

[@sujithkeyzz6241]

How to open serial monitor

[@hamjuscrack]

Hey how you apply in home door?

[@kuehfelicia5293]

hi, how do you connect the relay module with the door lock?

[@hardcode10]

Relay is used to control solenoid

[@sushantmore2299]

Hey bro made the project with Arduino nano,5v solenoid and gt511c3 fingerprint sensor but just had a question right now I require two batteries is there any way I can run the entire project on one battery itself

[@hardcode10]

Yes

[@wajidsaeed7109]

use capacitor instead of that battery and a diode to connect it to battery this capacitor will work same as Battery do.

[@danialharith9125]

how did u extend the fingerprint wires? did u extend it using jumper wires?

[@sambulucci]

from where I can get the library ?

[@jadebrosas6362]

I have a question. How about if i'm already inside the house how can i unlock it?

[@dineshpoddar2900]

In the lock there is a push button for unlocking from inside the house.

[@mdaminulislam-uk3df]

@@dineshpoddar2900 hey bro I have a question please answer me,,, how much total is the lock of the finger,,,???

[@helenaoconnor2698]

what Arduino board is this?

[@user-xb5uk9ob1z]

Code???

[@shahidalimemon8817]

Sir fingerprint sensor ma Fingerprint save hona ka bad remove kasa kar ga

[@hardcode10]

Serial through code

[@Bluff-man9868]

Bhai is fingerprint sensor ka naam kya hi

[@ilyhard]

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