Smart Shopping Trolley with Automatic Billing Using Arduino

INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT 2026 Open access

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Authors: Vaishnavi Sanagar, DM Rahul Patil, Darashan Zambare, Tejas Dalavi, Pranav patil
DOI: 10.55041/ijsrem57446
Cited by: 0

Abstract

Abstract – A smart shopping trolley aims to eliminate the need for manual billing and reduce waiting time at counter. This project uses Arduino, RFID technology and an LCD display to identify iteams placed in a shopping cart and automatically calculate the bill in real time. Each item is tagged with an RFID card that os read by an RFID reader attached to the trolly the system adds the iteam’s cost to total and displyas it on an lcd screen. The design is low-cost and scalable, making it suitable for smart retaile applications. Key Words: Trolley, RFID, LCD, Display.

Fields of Study & Subjects

RFID technology advancements Arduino and IoT Applications IoT-based Smart Home Systems

Publication details

Journal / source
INTERANTIONAL JOURNAL OF SCIENTIFIC RESEARCH IN ENGINEERING AND MANAGEMENT
Volume
10
Issue
03
Pages
1–9
Publication date
10 March 2026
Language
EN