Project Overview

System Diagram

This biometric lock will allow users to secure their possessions. It utilizes fingerprints as credentials to allow access to a locked door or container.

Features

This device will allow users to utilize fingerprint sensors to access a room or container. Users will be able to add, delete, and modify fingerprint signatures using an LCD and push buttons.

Specifications

This project will utilize;

An Arduino Nano v3
An R307 Fingerprint Module
A 12V Solenoid Lock
An LCD Display
A 12V Wall Adapter