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@article{186792,
        author = {Gopal Pawar and Rohan lekurwale and Prashant Patange and Prof. Shyamsundar Magar},
        title = {Smart Voice Control LED Display System},
        journal = {International Journal of Innovative Research in Technology},
        year = {2025},
        volume = {12},
        number = {6},
        pages = {2141-2143},
        issn = {2349-6002},
        url = {https://ijirt.org/article?manuscript=186792},
        abstract = {Display systems play a crucial role in broadcasting information across educational institutes, offices, transportation hubs, and public environments. Conventional notice boards rely on manual updates, resulting in de- lays, paper wastage, and inefficiency. To overcome these issues, this paper presents a Smart Voice-Controlled LED Display System that leverages voice recognition and wireless data transmission. The system utilizes an Android application with speech-to-text functionality, enabling the user to send spoken commands to a microcontroller via Bluetooth or Wi-Fi. The controller processes the received message and displays it on an LED matrix in real time. Experimental evaluation demonstrates that the proposed approach ensures fast, hands-free, and eco-friendly communication with minimal setup and maintenance. The system is suitable for applications requiring frequent or urgent message updates, particularly in smart campus and smart city environments.},
        keywords = {Voice Recognition, LED Display, Arduino, Bluetooth, Speech-to-Text, IoT, Smart Notice Board},
        month = {November},
        }