Arduino Uno -based Snack Machine

Feb 27, 2025 by ADMIN 33 views

Arduino Uno -based Vending Snack Machine: A Revolutionary Innovation in Automatic Sales

Introduction

In today's fast-paced world, technology has become an integral part of our daily lives. The integration of technology and comfort has led to the development of innovative products that make our lives easier and more convenient. One such innovation is the Arduino Uno-based vending snack machine, which combines technology and comfort in an automatic sales system. This machine serves to provide a wide selection of snacks to consumers without the need for direct interaction with the seller. Thus, this machine provides flexibility in terms of operating hours, allowing users to buy snacks at any time.

How Vending Snack Machines Work

The work process of this vending machine begins with turning on the device. After being activated, the machine will carry out the initialization required before functioning. When the coin is inserted, the coin receiver will detect the type of coin that enters. This machine is designed to receive three types of coins, namely coins Rp. 500 (yellow and silver) and Rp. 1000, while not registered coins such as Rp. 100 and Rp. 200 will be rejected by the system. The coin receiver is equipped with a multi-coin receiver sensor, which makes the system more flexible in receiving various types of coins, thereby improving user experience.

After the coin is detected, the snack selection button will be active, and the user can select the desired snack. After selecting snacks, information will be displayed on the screen, and the system will calculate the total costs that need to be paid. If the number of coins entered according to the selected snack price, the transaction will be considered complete, and the snack will be issued through the mechanical delivery system. The system also displays the remaining available snacks on the LCD screen, creating transparency in the purchasing process, which can increase consumer confidence in vending machines.

Advantages and Analysis

The use of Arduino Uno in this vending machine design offers several advantages. First, relatively low production costs compared to conventional vending machines. Arduino Uno as the brain of this machine also provides convenience in terms of programming and feature modification, thus allowing easy adjustments according to user needs. In addition, this machine has good performance, as evidenced by the function of coin filling and food selection that runs optimally.

The design that integrates a multi-coin receiver sensor makes the system more flexible in receiving various types of coins, thereby improving user experience. The success of the operation of the Vending Snack machine is also supported by the ability of the system to reduce the amount of snack tokens displayed on the LCD screen after selection, so users can immediately see the remaining available snacks. This creates transparency in the purchasing process, which can increase consumer confidence in vending machines.

Payment System

The payment system of this vending machine is designed to process payments using coins with the help of a high-quality touch screen. The machine is designed to receive three types of coins, namely coins Rp. 500 (yellow and silver) and Rp. 1000, while not registered coins such as Rp. 100 and Rp. 200 will be rejected by the system. The coin receiver is equipped with a multi-coin receiver sensor, which makes the system more flexible in receiving various types of coins, thereby improving user experience.

Benefits of Arduino Uno-based Vending Snack Machine

The use of Arduino Uno in this vending machine design offers several benefits. First, relatively low production costs compared to conventional vending machines. Arduino Uno as the brain of this machine also provides convenience in terms of programming and feature modification, thus allowing easy adjustments according to user needs. In addition, this machine has good performance, as evidenced by the function of coin filling and food selection that runs optimally.

Conclusion

By utilizing Arduino Uno technology, this vending snack machine not only offers convenience and efficiency, but also opens new opportunities in the automatic sales business. The use of coins as a means of payment and a user-friendly selection system becomes an added value for consumers. This kind of innovation is expected to inspire further development in the world of Vending Machine, creating a better and more attractive solution to the community.

Future Development

The development of this vending snack machine is expected to inspire further development in the world of Vending Machine, creating a better and more attractive solution to the community. The use of Arduino Uno technology has opened new opportunities in the automatic sales business, and the use of coins as a means of payment and a user-friendly selection system becomes an added value for consumers.

Recommendations

Based on the analysis of the Arduino Uno-based vending snack machine, the following recommendations are made:

Improve the design of the coin receiver: The coin receiver should be designed to receive various types of coins, including coins that are not registered by the system.
Improve the user interface: The user interface should be designed to be user-friendly and easy to navigate, making it easier for users to select their desired snack.
Improve the payment system: The payment system should be designed to process payments quickly and efficiently, reducing the time it takes for users to make a purchase.
Improve the mechanical delivery system: The mechanical delivery system should be designed to deliver snacks quickly and efficiently, reducing the time it takes for users to receive their snacks.

By implementing these recommendations, the Arduino Uno-based vending snack machine can be improved to provide a better and more attractive solution to the community.
Arduino Uno -based Vending Snack Machine: Frequently Asked Questions

Introduction

The Arduino Uno-based vending snack machine is a revolutionary innovation in automatic sales that combines technology and comfort. This machine provides a wide selection of snacks to consumers without the need for direct interaction with the seller. In this article, we will answer some of the frequently asked questions about the Arduino Uno-based vending snack machine.

Q: What is the Arduino Uno-based vending snack machine?

A: The Arduino Uno-based vending snack machine is a type of vending machine that uses Arduino Uno technology to provide a wide selection of snacks to consumers. This machine is designed to be user-friendly and efficient, making it a convenient option for consumers.

Q: How does the Arduino Uno-based vending snack machine work?

A: The Arduino Uno-based vending snack machine works by using a coin receiver to detect the type of coin inserted. The machine then displays a menu of available snacks, and the user can select their desired snack using a touch screen interface. The machine then calculates the total cost of the snack and dispenses it through a mechanical delivery system.

Q: What types of coins can the Arduino Uno-based vending snack machine accept?

A: The Arduino Uno-based vending snack machine can accept three types of coins: Rp. 500 (yellow and silver) and Rp. 1000. Coins that are not registered by the system, such as Rp. 100 and Rp. 200, will be rejected by the machine.

Q: How does the Arduino Uno-based vending snack machine ensure that the correct snack is dispensed?

A: The Arduino Uno-based vending snack machine uses a combination of sensors and software to ensure that the correct snack is dispensed. The machine uses a mechanical delivery system to dispense the snack, and the user can select their desired snack using a touch screen interface.

Q: Can the Arduino Uno-based vending snack machine be customized to meet specific needs?

A: Yes, the Arduino Uno-based vending snack machine can be customized to meet specific needs. The machine can be programmed to accept different types of coins, and the user interface can be customized to meet specific requirements.

Q: How does the Arduino Uno-based vending snack machine ensure that the user's payment is secure?

A: The Arduino Uno-based vending snack machine uses a secure payment system to ensure that the user's payment is secure. The machine uses a combination of sensors and software to detect the type of coin inserted and to calculate the total cost of the snack.

Q: Can the Arduino Uno-based vending snack machine be used in a variety of settings?

A: Yes, the Arduino Uno-based vending snack machine can be used in a variety of settings, including offices, schools, and public spaces. The machine is designed to be user-friendly and efficient, making it a convenient option for consumers.

Q: How does the Arduino Uno-based vending snack machine benefit consumers?

A: The Arduino Uno-based vending snack machine benefits consumers by providing a convenient and efficient way to purchase snacks. The machine is user-friendly and easy to navigate, making it a convenient option for consumers.

Q: How does the Arduino Uno-based vending snack machine benefit businesses?

A: The Arduino Uno-based vending snack machine benefits businesses by providing a convenient and efficient way to sell snacks. The machine is designed to be user-friendly and efficient, making it a convenient option for businesses.

Conclusion

The Arduino Uno-based vending snack machine is a revolutionary innovation in automatic sales that combines technology and comfort. This machine provides a wide selection of snacks to consumers without the need for direct interaction with the seller. By answering some of the frequently asked questions about the Arduino Uno-based vending snack machine, we hope to provide a better understanding of this innovative product.