Living in santa rosa california jeremiah mattison had a major problem with critters getting into his house through his pet door.
Raspberry pi rfid door lock.
Tutorial using a raspberry pi with an rfid reader rc522 duration.
The rpi 3 ble cat door is a motorised raspberry pi cat flap project with some high tech smarts.
Rfid reader reads the rfid card id this data is received by raspberry pi through uart then raspberry pi validates the card and send the information to gsm.
If the raspberry pi is on and the 12v ac dc converter is plugged in then run the python script that reads the rfid reader as a root user as before.
It uses a raspberry pi 3 node red and bluetooth tracking tags to let cats in.
Using a rfid reader and pin entry system access to buildings departments and rooms is controlled in a secure efficient and cost minimizing system.
This is a cat door flap that can only be opened by the animal that wears the appropriate rfid tag.
Arduino controls the process.
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.
Now swiping an approved rfid tag over the rfid reader should activate the relay as it did earlier but it should power up the door strike when it does allowing the door to open.
Advanced full instructions provided 6 hours 21 415.
The ultimate raspberry pi smart home door lock it s got 3 factor authentication including nfc fob touchscreen pin entry and one time passcode sent via sms then the door unlocks.
It features a custom made antenna large enough to function as a gate which makes it easy for the animal to activate and.
The cost of printing the power strip is about 5 and a raspberry pi costs just 35 dramatically bringing down the cost of a very stealthy tool.
The project uses rfid reader and fingerprint sensor for dual access modes.
This project aims to implement door lock system on raspberry pi zero w.
Pi lock is an automated door security system built around the raspberry pi.
Luigi s lab 172 108 views.
