• Ayush tripathi
• Sumit Raj Singh
• Shivam Aggarwal
• CHIRANJEEVI
• Anshumann Anshu

There have been several advances in recent years in the ways of showing, promoting, and advertising information as a result of technical advancements. Advertisements and notifications can often be seen displayed on LED matrix display boards. These display boards have become a primary mode of promotion in educational institutes, shops & various other public places for displaying information regarding public transport timings, platforms, various advertisements regarding products, or important notices. Over the years, these display boards have become an important part of promotions and notices, and have made promoting and putting out notices significantly easier and more eye-catching. The older version of these display boards made use of wired technology for communication. Here, wireless technology, Wi-Fi is being employed for communication. Information is entered through the keyboard of transmitter or as speech signal and send through wi-fi & nodemcu or Wi-Fi module at receiver end will receive it and send it to matrix display due to which the desired information will be displayed on LED matrix display.

Wired display boards, Wi-fi, LED matrix display.

"Wi-Fi Enabled Scrolling LED Matrix Display", International Journal of Emerging Technologies and Innovative Research (www.jetir.org), ISSN:2349-5162, Vol.9, Issue 6, page no.h557-h560, June-2022, Available :http://www.jetir.org/papers/JETIR2206760.pdf

"Wi-Fi Enabled Scrolling LED Matrix Display", International Journal of Emerging Technologies and Innovative Research (www.jetir.org | UGC and issn Approved), ISSN:2349-5162, Vol.9, Issue 6, page no. pph557-h560, June-2022, Available at : http://www.jetir.org/papers/JETIR2206760.pdf