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Automatic Rice Vending Machine

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Bane Kyamko

on 6 October 2013

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Transcript of Automatic Rice Vending Machine

Automatic Rice Vending Machine
Vending Machine in the industry.

The vending machine's significance in the modern world.

How does it work?

The concept of the rice vending machine.
Statement of the Problem
What is the purpose of making a rice-dispensing machine?
What are the benefits of the rice-dispensing machine?
What will be the design of the machine in conjunction to its user-interface and coin-slot?
What will be the overall design of the circuit which includes Bluetooth module, GSM module and the microprocessor?
What are the components should be used in the machine to provide simple and inexpensive means to accurately control the amount of rice grains to be dispensed?
What are the components for energy-efficient rice vending machine?
How acceptable is the project, in terms of convenience and efficiency, for the consumer?

General Objectives
To design and make a prototype of a coin-operated rice dispenser.
To provide a rice vending machine that has a minimum space requirement and has large capacity storage.
To determine the design appropriate for the machine to work in conjunction with the coin slot and user interface.
To design a machine that is energy-efficient.
To determine acceptability in terms of convenience and efficiency of the study.
Theoretical Framework
Significance of the Study
Benefit on rice consumers

Benefit to owners

Benefit on future project researchers
Feasibility of the Study
This study aims to provide customers the ease of operating and transacting the product in a convenient location.
The Automatic Rice Vending Machine is feasible in terms of affordability and availability of the materials and components.
Scope and Limitation
PIC18F4550 microcontroller
Bluetooth module (Bluetooth Shield, EGBT-04MS Bluetooth Module )
GSM/GPRS module (Shield, SIMCOM SIM900D)
Coin Slot
UPS (Uninterrupted Power Supply)
Tablet (Nexus 7, Android 4.2 Jellybean)
Rice Container
Old DVD tray
Male headers
Female headers


The vending machine's capacity

The vending machine's mechanism
Full transcript