Hii friends today i ll show you how to make rfid door lock system using arduino nanothe arduino based rfiddoor lock system is secure and responsive as compared to other systems.
Rfid door lock instructables.
Connect your rfiduino as shown.
The first step to building a rfid door lock with a basic arduino is to bread board out a basic working arduino.
Get your rfid tag data.
For the servo to connect to the door lock i 3d printed a holder to be screwed to the door and attached to the door lock.
Connect a led to digital output 13 and verify that everything is working.
Withthe use of arduino it becomes much easy to design.
Rfid door lock with arduino step 1.
These are the recommended parts for this project.
You can use another arduino variant.
Please follow the shown schmatics and connect everything together.
The rfid and lcd screen fits within the 33mm back box with a slot cut out for the lcd screen to fit through.
Rfid door lock step 1.
Rfid door lock using arduino step 1.
These will the be wired to the arduino with the 12 core alarm cable and block connector.
So after connecting everything together and uploading the code to your arduino.
The project was modeled in solidworks before further actions were taken to ensure everything would.
I was able to 3d.
Stepper motor system includes the stepper motor in the attached manual with a stepper motor.
Diy rfid door lock.