Year: 2025
Type: article
Abstract: This paper presents the implementation of a simple IoT-based wireless notice board. The proposed system utilizes Wi-Fi to communicate with a cloud database. The concept of a digital notice board begins with sending a message to the cloud using an Android mobile device. At the receiving end, an Arduino Uno equipped with an active internet connection is deployed and configured to receive incoming messages. Upon receiving a new message, the system alerts the connected LCD display, which then shows the message in real-time. Keywords: IoT, Arduino Uno, Notice Board
DOI: 10.55041/ijsrem44568
Authors: GEDALA RAVI TEJA, DARAPU HEMANTH
Language: English
Topic: Arduino and IoT Applications
Subfield: Electrical and Electronic Engineering
Field: Engineering
Domain: Physical Sciences
Open Access status: bronze
OpenAlex ID: W4409465732