... hmi 2, with PCB board and Controller 3,tft lcd displayer module with touch and interface 4,24 bit color. ... Display-Graph 5. Read & Store Data.Application Field: Medical & Cosmetology Equipment, Electronic-Instrument, Industry Controller, Electric Power Industry, Engineering Machinery, Civilian ... free change within 5 years. 7 tft lcd touch displayer module with rs232 interface and working with any MCU