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IoT CONTROLLED LED NOTICE BOARD

1. V.SAI SAROJINI¹,R. HARIKA², S.JANAKIRAMA LAKSHMI³, K. SAI SRUTHI⁴, MD. SHAKEER⁵, A.VIJAYA SRI⁶

                  ¹²³⁴⁵U.G STUDENTS,⁶ASSISTANT PROFESSOR,DEPARTMENT OF ECE,

            N.S.RAJU INSTITUTE OF TECHNOLOGY,SONTYAM,VISAKHAPATNAM,A.P,INDIA

Abstract - The IoT Controlled LED sign board  design represents a  slice- edge  bid aimed at revolutionizing display  results for a multitude of purposes including advertising, information dispersion, and aesthetic  improvement. At its core, the sign board features an intricate array of LEDs strictly arranged in a grid pattern, each strictly orchestrated by a central microcontroller unit( MCU) harmoniously integrated with a Bluetooth module for  flawless wireless communication. This community enables  druggies to apply their smartphones or any Bluetooth- enabled  bias as  important remote controls,  decreeing the content showcased on the LED board with  unknown ease and  perfection. Through a  devoted mobile  operation,  druggies gain a gateway to a realm of creative expression, empowered to transmit a myriad of content types ranging from  brief  textbook  dispatches to  witching,  robustness and images for immediate display. specially, the system's hallmark lies in its capability to  grease real- time content  operation,  preventing the need for physical intervention and fostering dynamic rigidity to evolving demands and  scripts. likewise, the mobile  operation's robust  point set extends beyond bare content transmission, offering sophisticated tools for communication scheduling and  contemporaneous  operation of multiple sign boards, thereby accelerating scalability and usability across different  surroundings  similar as bustling retail spaces,  bulging transportation  capitals, and bustling public spaces  likewise. With its intimately designed interface and multifaceted functionality, the IoT Controlled LED sign board  design emerges as a  lamp of  invention, promising to  review the  veritably  geography of information dispersion and visual communication in the digital age. 

KEYWORDS: IoT Controlled LED subscribe Board, Microcontroller Unit( MCU), Wireless Communication, Mobile Application, Management, Remote Control.