A microcontroller-based coin and paper bill change dispenser interfaced with an electronic cash register

Date of Publication

1995

Document Type

Bachelor's Thesis

Degree Name

Bachelor of Science in Electronics and Communications Engineering

College

Gokongwei College of Engineering

Department/Unit

Electronics and Communications Engineering

Abstract/Summary

In our present time, things are much easier since most of our equipments are automated. Automated Banking makes banking and withdrawing much easier. If things are easier nowadays, how come there are long lines at cashiers in department stores and supermarkets? Partly to blame is the time-consuming action of counting the change of the customer by the cashier.To make life easier for the cashiers and the customers alike, supermarkets need machines that could dispense the change without having the cashier to count it. If these machines were present, cashiers would be able to do their job efficiently and faster and lines at the cashier would then be much shorter.This research is focused on the design of a fully automated coin and bill change dispenser. A microcontroller is used to control the system, and the system is then interfaced with an electronic cash register. Once the cashier enters the tender amount that was given by the customer, the cash register would then display the change of the customer. When this happens the system would then dispense the change and the customer will only have to pick it up. This device would be a great help for cashiers and customers alike.

Abstract Format

html

Language

English

Format

Print

Accession Number

TU06840

Shelf Location

Archives, The Learning Commons, 12F, Henry Sy Sr. Hall

Physical Description

48 numb. leaves ; Computer print-out.

Keywords

Interface circuit; Digital control systems; Coins; Cash registers; Money; Electronic circuits; Electronic digital computers--Programming; Automated tellers; Assembling (Electronic computers)

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