Work

Smart Vendor Book Bank

Year: 2025

Type: article

Abstract: The Smart Vendor Book Bank is an IoT-based automated book dispensing system designed to modernize traditional library operations. It integrates ESP32 microcontrollers, sensor networks, and relay-controlled motors to automate book retrieval. The system enables user detection via IR sensors, book selection through a keypad, and records transactions using a camera module. Real-time data logging and monitoring are powered by MQTT and a Python backend, with remote access available via mobile dashboards. The system enhances operational efficiency, reduces human errors, and ensures 24/7 accessibility with low power consumption. Keywords: ESP32, IoT, Relay Module, IR Sensor, MQTT, LCD, Blynk, Book Dispensing, Automation.

Source: INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT

DOI: 10.55041/ijsrem51827

Authors: Sudharsan T., Sika K, Abhirami J.S, Bhanu. B, Sudharsan L., Upendra B.

Language: English

Topic: Arduino and IoT Applications

Subfield: Electrical and Electronic Engineering

Field: Engineering

Domain: Physical Sciences

SDG: Industry, innovation and infrastructure

Open Access status: hybrid

OpenAlex ID: W4413416283

FWCI:

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