A usb rfid reader.
Rfid door lock raspberry pi.
In this raspberry pi rfid rc522 tutorial i will be walking you through the steps on how to set up and wire the rfid rc522 chip with your raspberry pi.
A gpio expansion board.
Door lock which can be controlled using rfid tags and mobile application using rest api backend developed on a raspberry pi zero w.
When the user tries to access the system the data is fetched from a mysql database on the raspberry pi zero then unlocks the solenoid lock if it identifies the rfid id or the fingerprint.
This project aims to implement door lock system on raspberry pi zero w.
Access cards can be read out with a raspberry pi rfid module rc522 and thus e g.
The project uses rfid reader and fingerprint sensor for dual access modes.
Here in this tutorial i used rfid rc 522 module.
Prepare dual voltage 5v 12v power supply to power raspberry pi and electronic door strike simultaneously.
In this tutorial i go over how to integrate the rc522 rfid module with a raspberry pi board.
A touchscreen lcd for the raspberry pi.
Next up we need to prepare our power supply to provide power both to the raspberry pi which requires 5v and to the door lock which requires 12v and is triggered using the relay switch.
This project is a cool circuit to play around with and opens you up to quite a wide variety of different projects from using it as an attendance system to using it to open a lock.
I m using a raspberry pi 3 with built in wifi and a case which helps with protection and mounting in the wall.
Raspberry pi relay switch rfid rc522 module push.
Rfid is a technology whereby data is transmitted without touch which is used in chip cards.
Gpio pin type in rc522 color.
In this tutorial i will show how to read rfid.
In this video i explained step by step process to use rfid reader writer with raspberry pi.
Skip to circuit diagram.
Pi lock is an automated door security system built around the raspberry pi.
Board mode configuration for the raspberry pi.
Using a rfid reader and pin entry system access to buildings departments and rooms is controlled in a secure efficient and cost minimizing system.
The basic principles discussed lay the foundation to make an rfid doggy door.
This one simply plugs in via usb and acts like a keyboard inputting the code from the rfid fobs and cards.
