Smart Door Lock using KEYPAD and LCD

Abstract

These days, security has happened to a most extreme significance, be it one's house, vehicle, or advanced records. The arrangements presently accessible in the market are palatable yet high-security arrangements come at a costly cost. Thus, a monetarily doable security framework has become a need of great importance. In this paper, we present an electronically controlled entryway locking framework that utilizes Arduino, an open-source microcontroller board that can detect, screen, store, and control applications. This framework additionally utilizes an IoT-based log that screens the passage and exit of the clients.