【實用商業app】NGX Display V2|最夯免費app-綠色工廠好玩App

This Application was developed for sending text to display on a Bluetooth enabled LED Display Board. This App sends data over Bluetooth to the serial port of a LED Display Board. This App has Options to Scan and connect a LED Display Board using Bluetooth, Textbox to enter text, MessageID, Font size, Font style. There are menus to scan and connect Bluetooth devices, Edit Text, Font size and style. Once a device is paired, the next time we start this application, the recent paired device is searched and if found within range, is connected automatically.