• Abhijeet Kumbhar
• Gautam Madane
• Ankush Mangat
• Prof. R.S. Sewane

Token-based vending machines have become increasingly popular due to their convenience and security. These machines require the user to authenticate themselves before dispensing a product or service. In this project, we propose a token-based vending machine that uses an Arduino Uno microcontroller, three push buttons, three 5V DC motors, and an RFID RC522 module. The user initiates the authentication process by pressing a push button. If the authentication is successful, the respective motor is turned on to dispense the product. The use of RFID authentication makes the process more secure and efficient. The proposed vending machine provides a simple and reliable solution for dispensing products or services. This project can be further improved for various applications in transportation, retail, healthcare, and other industries. Overall, the proposed vending machine provides a promising solution for dispensing products or services in a secure and efficient manner. improve access to products and services while also promoting cashless payment options.

Token-based vending machine, Arduino Uno, RFID RC522, Authentication, Dispensing.

"Token-Based Vending Machine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.10, Issue 5, page no.666-676, May-2023, Available :http://www.jetir.org/papers/JETIRFX06117.pdf

"Token-Based Vending Machine", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.10, Issue 5, page no. pp666-676, May-2023, Available at : http://www.jetir.org/papers/JETIRFX06117.pdf