Paul Freeman-Powell
Published © LGPL

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!

AdvancedFull instructions provided6 hours3,239
The ULTIMATE Raspberry Pi Smart Home Door Lock

Things used in this project

Hardware components

Raspberry Pi 3
×1
USB RFID Reader
×1
Touchscreen LCD for Raspberry Pi
×1
GPIO Expansion Board
×1
A ribbon cable to attach the expansion board
×1
A female to male ribbon cable for attaching the touchscreen
×1
5V single-channel Relay Switch
×1
Electronic Door Strike
×1
A Computer PSU
×1
Various DuPont Cables
×1

Software apps and online services

SMS Messaging API
Twilio SMS Messaging API

Hand tools and fabrication machines

Multimeter
Screwdrivers
Wire strippers and Wire Cutters
Soldering iron (generic)
Soldering iron (generic)
Choc Blocks
Glue Gun
Cordless Drill / Screwdriver
Jigsaw

Story

Read more

Code

Github

https://github.com/paulfp/Three-Factor-Security-Door

Credits

Paul Freeman-Powell

Paul Freeman-Powell

1 project • 4 followers
Paul presents the award-winning Switched On Network, covering a variety of interesting topics usually relating to his love of technology.

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