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.
Raspberry pi electronic door lock.
You can create an internet connected smart door lock using your raspberry pi 3 single board computer.
Making a digital door lock smart with a raspberry pi by christian cawley news 7th august 2018 while a standard lock can be made smart by adding a servo several systems can be purchased that help you do this digital keypad locks can also be enhanced.
Forget the world of work for a while and build a full sized arcade cabinet complete with clicky buttons joystick and even a coin machine to extort money from yourself.
Build the ultimate smart home door lock system turning your office into a high security vault.
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See how we built it including our materials code and supplemental instructions on hackster io.
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.
Secure your private spaces with fob access.
Using a rfid reader and pin entry system access to buildings departments and rooms is controlled in a secure efficient and cost minimizing system.
Pi lock is an automated door security system built around the raspberry pi.
Prepare dual voltage 5v 12v power supply to power raspberry pi and electronic door strike simultaneously.
Discover raspberry pi portable computing in the latest edition of the magpi.
The magpi issue 98.
Prepare dual voltage 5v 12v power supply to power raspberry pi and electronic door strike simultaneously.
Read it now hackspace issue 35.