Door security system controlled by Micro:bit

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A door security system is a system designed to secure a door or entrance to a building, room, or other area. The system typically consists of several components, including a door lock, a control panel, and various sensors.
1- Door lock: This component physically secures the door and prevents unauthorized entry. There are several types of door locks that can be used, including deadbolts, keypad locks, and biometric locks.
2- Control panel: This component serves as the central hub for the security system and allows you to control and monitor the door lock, sensors, and other components.
3- Sensors: These components detect various conditions, such as motion, door opening, and breaking glass, and send signals to the control panel. The control panel can then take appropriate actions, such as triggering an alarm or sending a notification to the owner.

The door security system can be monitored and controlled using a keypad, smartphone app, or web portal. Some systems also allow for remote access control, where you can grant or deny access to the door remotely.

Overall, a door security system provides a layer of protection for a door and helps to prevent unauthorized entry and theft. The system can be customized to meet specific security needs and can be used for homes, businesses, and other types of properties.