This project involves the design and implementation of a wireless notice board system that uses an Arduino microcontroller and Bluetooth technology. The notice board can display messages sent from a ...

This project displays the desired message to the user on a Wireless Notice Board in highly populated or crowded place. We used components such as ESP8266 microchip, 2x16 LCD display, I2C board, nail ...

The creation of a large-screen, long-range wireless notice board with low operational power is discussed in this study. The suggested configuration employs the LoRa, Arduino Uno, and LoRaWAN protocols ...