liquid crystal display manufacturers

https://www.stoneitech.com/stone-hmi-bc1110-bluetooth-transparent-transmission-mobile-phone-display-synchronously/

System Overview

STVC070WT-01 is a 7-inch color touch screen produced by Beijing STONE Technology Co., Ltd. The color smart display has a built-in 128M storage space and can communicate with the outside through RS485/RS232. The official also provides a dedicated development tool TOOL to accelerate the development process. In addition, this system uses the Bluetooth module BC1110. and a simple Android phone APP to realize data intercommunication between the phone and the screen.

System Design

STONE STVC070WT-01 is a smart display terminal with a Cortex-M4 processor and 128M storage space. Any visual material and interface switching logic can be written into the display terminal in advance. And it can communicate with the outside through the serial port. Here we write the interface elements and interface switching logic directly into STVC070WT-01, and then reserve a serial port command to communicate with the mobile phone APP through the Bluetooth module.