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Raspberry Pi smart home door lock project - Geeky Gadgets
Development of a Secured Door Lock System Based on Face Recognition using Raspberry Pi and GSM Modul by International Journal of Trend in Scientific Research and Development - ISSN: 2456-6470 - Issuu
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How to make an RFID door lock system with Raspberry Pi board - YouTube
Smart door automation — The MagPi magazine
Three-Way Door Lock Security System - Raspberry Pi - OpenCV - Hackster.io
IoT Based Solenoid Door Lock using Raspberry Pi 4
Design and Implementation of the Smart Door Lock System with Face Recognition Method using the Linux Platform Raspberry Pi
Face Recognition based Door Lock using Raspberry Pi B+ OpenCV