In this project the high current circuit is the magnetic door lock which operates at 12v dc.
Magnetic door lock project.
Magnetic types of locks offer you the unsurpassed security you desire.
Cabinet locks for babies 20 safety latches 3 keys magnetic baby proofing lock for cabinets doors drawers easy to install child proof by eco baby 4 6 out of 5 stars 2 325 39 97 39.
The low current circuit is the arduino uno which operates at 5v.
As their name suggests they utilize magnets to provide security for a wide range of doors.
330 ohm resistor x2.
There is hardly any bit of false information about these types of locks.
5v relay breakout board.
A magnetic lock for ad door is an excellent choice regarding security cost and safety.
You will need the following items for this project.