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@article{179064,
        author = {Kavana S and Jyothi Patil and Ganavi C and L G Srusti},
        title = {Coin and RFID based medicine vending machine},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {11},
        number = {12},
        pages = {5487-5490},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=179064},
        abstract = {The increasing demand for quick and accessible healthcare solutions has led to the development of automated medicine vending machines. This paper presents an RFID and Coin-Based Medicine Vending Machine designed to dispense over-the-counter (OTC) medications without human intervention. The system integrates RFID authentications and coin-based payment to ensure secure and flexible access, particularly in rural and remote areas. Using an Arduino microcontroller, the machine validates user inputs via RFID cards or 1 Rupee coins, dispenses selected medicines (e.g., fever, pain relief), and provides real-time feedback via an LCD and buzzer. Experimental results demonstrate 98% accuracy in coin detection and 100% success in RFID authentication, with a response time of <3 seconds. The project highlights the potential of automation in bridging healthcare gaps while reducing operational costs.},
        keywords = {RFID, Arduino, healthcare automation, vending machine, OTC medicines.},
        month = {May},
        }