STVI070WT-01 7 inch display TFT LCD module Description:
STONE provides customers with Intelligent HMI solutions. The intelligent TFT LCD module with a Cortex-M4 32-bit CPU can be controlled by any MCU via simple Hex Instruction through the UART port.
STVI070WT-01 TFT LCD module 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-LCD color user interface and touch control functions, which can reduce a lot of development time and cost.
STVI070WT-01 TFT display dimensional drawing:
STONE TOOL Box(GUI Design software):
— Free and easy to use STONE TOOL Box software
— property value components that can be allocated at run time
— Drag-and-drop components for GUI design and interaction
— built-in debugger for HMI project emulation
STONE LCD Screen Specifications:
|Size (Inch)||7 inch|
|Color||65536 colors (16 bit)|
|Viewing Area||154.1mm× 85.9 mm|
|Pixel Spacing||0.1905mm×0.0635mm (H×V)|
|TFT Panel||A Class Industry Panel|
|Touch Screen||Industry Level 4 wire resistance Or without touch screen is optional.|
|Brightness||400 cd/m2(Brightness can be adjustable in 100 levels.)|
|Backlight life||30,000 hours|
|Viewing Angle||70°/ 70°/ 50°/ 70°(L/R/U/D)|
|Working Temperature||-20°C ~ +70°C|
|Working Humidity||55°C, 85%|
|Storage Temperature||-30°C ~ +80°C|
|LCD Controller||CPLD EPM240|
|Picture Switching Speed||40 ms/frame （25 images/s）|
|Flash Memory||Standard 128MB|
|Memory Amount for picture||According to the capability of the image, the Suggest “JPG” format.|
|Interface||RS232/ USB Interface|
|Image downloading||USB2.0 (12Mbps) &U storage Disk downloading|
|Voltage Range||DC5.0V ~ 35V (typical value: 12V)|
|Working Temperature||-20°C ~ +70°C|
|Air Humidity||60°C, 90%|
|Continuous Vibration Testing||10-55Hz, 1.5mm, 10G|
|Impact Acceleration Testing||6ms, 100G|
|Radiation Reliability Testing||44W|
What is the meaning of the TFT display model number description?
A: Taking STVI070WT- 01 as an example:
STV: Company code
I: A=Advanced Type I=Industrial Type C=Civil Type
070: TFT Panel Dimension: 7 inch
W: W=Wide Voltage
T: T=With Resistive Touch Screen
N=Without Touch Screen
C=With Capacitive Touch Screen
0: 0=RS232 4=RS485 1=TTL
1: Hardware code
Industrial series STVI070WT-01 display module Simple instruction：
1. Create a graphic user interface (GUI). We will provide you a very powerful and simple GUI design software—STONE TOOL Box. You can use it to create your own interface by using any .jpg/.bmp format image.
2. Assign the different variable memory addresses for the different function block-like data display, text display, or variable icons, to make sure the variable value can be stored and assigned.
3. Connect your display with your controller via the RS232/RS485/TTL interface.
4. Program your controller with any language to send the hex command sets to the display, read/write the variable memory, or register values.
STONE LCD display module Application sample：
display the English and number “VIEW 123”
The UART sends command: A5 5A 0A 82 01 40 56 49 45 57 31 32 33
A5 5A: Frame head
0A: command byte length, 82 01 40 56 49 45 57 31 32 33 is 10 bytes (without frame header)
82: write variable register command
01 40: Variable address, set in control properties
56 49 45 57 31 32 33: Data content, ASCII code for “VIEW 123”
1 * STONE Intelligent HMI Touch Screen Display Module
2 * Transfer board
2 * 8 pin terminal block
2 * 20mm long cable
1 * U disk
1 * USB cable
1 * LED strip control DEMO (Click to view the project development notes)
1. 5-YEAR Warranty Period
Replace by a brand-new Unconditionally
2. customizable service.
a. Customize TFT-LCD Module according to the customer’s requirement.
b. Develop the customization function.
c. Optional resolution
d. Optional luminance
Optional UART interface type (RS232/RS485/TTL)
Optional touch control type (resistive/capacitive/non-touch)
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.