Design a group of Beautiful "Graphical User Interface" that you need. Connect your equipment with our TFT-LCD Module by RS232, RS485 port or TTL Logic directly, plug and play. Write a simple program for the MCU to control the TFT-LCD Module via powerful "Command Sets" (HEX Code). That's all. Saving much development Time and Cost for Engineer. For example: Image Command 0x70. Send: “0xAA+0x70+ Pic_ID + 0xCC 0x33 0xC3 0x3C” www.stone-lcd.com