USER FRIENDLY WIRELESS DIGITAL NOTICE BOARD USING WIFI
Sumit Kumar, Dhanalakota Srihitha · International journal of engineering science and advanced technology. · 2024
To collect data on LED matrix display, use a wireless digital notice board display. Institutions, organisations, etc. may also utilise this project, however daily notice-sending is a laborious operation. The advanced notice board is the subject of this project. With our suggested solution, users will be able to send wireless announcements on a notice board by utilising a smart phone and a controller WiFi module. They will also get automatic notifications via the cloud. Arduino microcontrollers are the foundation of its functioning. When a person concurrently submits a notice via their smartphone, the message is shown on the LED display board and other users get automatic notifications on their smartphones via the cloud.