IoT Based Smart Notice Board for Smart Cities

Smart Web based notice board can be implemented in many fields like schools, institutions, banking, medical field, and railway stations etc. This will be a simple process as it need not require any paper information to be displayed. Especially, if this project is implemented in our institution, then it will be easy for the administration block, to easily pass the important information immediately to the staff or students within minutes. A webserver can be used, if the admin gives any information, then it will be displayed on the liquid crystal display. Here, we used microcontroller, Node MCU will read the data from the webpage and then can be seen on the notice board.