Advanced type

►Size: 5.7"
►CPU: CortexM4
►Resolution: 640x480(4:3)
►Interface: RS232/RS485
►Viewing Area (mm): 70.1*53.8
►Brightness(cd/m²): 1000

High brightness smart TFT display touch screen Description:


STONE provides an Intelligent HMI solution. The intelligent TFT touch screen display set since it is embedded with a Cortex-M4 32-bit CPU processor and LCD driver, so you don’t have to re-design the LCD driver anymore. The pictures or audio/video files can be stored in the memory, so you can use any simple MCU to control the display by sending hex commands through the UART port.

The TFT touch screen display consists of a CPU, TFT drives, flash memory, UART port, power supply, etc. STONE also provides a basic control program and powerful design software (STONE TOOL Box). You can use it to set various functions on the graphical user interface, such as text, figures, curve, image switching, keyboard, progress bar, the slider, dial-up, clock and touch button, data storage, the USB download, video, and audio.

It is very easy for engineers to develop the TFT screen touch display color user interface and touch control functions, which can reduce a lot of development time and cost. 



STONE TFT Touch Screen Specifications:


• Cortex m4 CPU;
• UART interface (RS232/RS485/TTL) ;
• 256-byte register;
• 128 kb variable memory;
• 128 MB flash memory, expandable to 1 GB;
• GUI design software;
• The customized command set;
• 8-channel curve trend chart memory;
• extremely fast variable display response speed;
• The single-page supports up to 128 display variables;
• Integrated real-time clock RTC,
• Touch buzzer sound function;
• Support software 90 degrees, 180 degrees, 270-degree screen rotation, adjust the appropriate visual Angle;



STONE TOOL Box(GUI Design software):


STONE TOOLBox (software)


1) Design a GUI with our TOOLS BOX by using .jpg or .bmp images. Assign the variable memory address to the variable function part like text or data display, icons or buttons. Download the project file to the display.

2)Connect the display with your controller (Arduino, Raspberry pi or even 8-bit single board computer) through the UART interface.

3)Program your controller and let it send the customized hex command to the display, read/write the variable memory or register.



Frequently asked questions:


Q: What interface do you support?

A: Our products provide RS232&USB by default, some models support modifying RS232 to RS485 or TTL.


Q: What kind of cables do you provide?

A: 8-pin&DB9 cables compatible with the product by default, can be customized according to customer needs.


Q: Do you provide any enclosure?

A: Yes, the enclosure is optional, need to pay separately.


Q: Do your products support non-English fonts?

A: Yes, our products support Unicode, any letters in Unicode can display properly.


Q: Do you provide any demos?

A: Yes, just request the demo when placing an order, we will load the module with the demo you needed.