Get your rfid tag data.
Rfid door lock instructables.
So after connecting everything together and uploading the code to your arduino.
The first step to building a rfid door lock with a basic arduino is to bread board out a basic working arduino.
Withthe use of arduino it becomes much easy to design.
I was able to 3d.
Most arduino pre flashed atmega 168 chips come with the default blink program pre installed.
The rfid and lcd screen fits within the 33mm back box with a slot cut out for the lcd screen to fit through.
Stepper motor system includes the stepper motor in the attached manual with a stepper motor.
These are the recommended parts for this project.
Diy rfid door lock.
Open rfiduino helloworld onto your board.
Program a code.
The project was modeled in solidworks before further actions were taken to ensure everything would.
Connect a led to digital output 13 and verify that everything is working.
Please follow the shown schmatics and connect everything together.
Connect your rfiduino as shown.
Rfid door lock step 1.
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.
You can use another arduino variant.
These will the be wired to the arduino with the 12 core alarm cable and block connector.