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7 Inch IPS TFT UART Smart Display with GPIO and Touch Support

Model No. WL0F0007000A8GFAASA00

►TFT Size: 7"
►TFT Resolution: 1024×600 dots
►TFT View Direction: 85/85/85/85 (IPS)
►Communication Interface: UART
►Protocol: Proprietary UART + GPIO
►TFT Touch Screen: Capacitive Touch Panel
►Brightness(cd/m²): 450

Description

The WINSTAR 7" UART Smart Display (Model: WL0F0007000A8GFAASA00) is designed for engineers and developers, combining advanced display technology with user-friendly development tools, allowing you to easily create various UI widgets.

This smart display is equipped with the standard WINSTAR 7" TFT LCD module WF70A8TYAHLNGB. It features IPS panel technology with a wide viewing angle (85/85/85/85 degrees) and a resolution of 1024×600 pixels, along with a capacitive touch panel. This configuration not only provides excellent display quality but also enhances the user interaction experience, making your applications more flexible and convenient.

Whether you are developing embedded systems or designing custom interfaces, the WINSTAR 7" UART Smart Display offers reliable support to help you quickly realize your ideas and functionalities.

Product Features:

  • Power Supply: Typically accepts a +12V power supply input with a dynamic range of 8V to 35V; typical power consumption is approximately 6 Watts.
  • Self-Testing: Features a self-testing function after booting.
  • Communication Interface: UART communication interface supported.
  • Protocol Support: Compatible with Proprietary UART protocol, with a default baud rate of 115200 bps.
  • Designed with STMicroelectronics' (ST) controller which supports ST development tools
  • Memory: Built-in 16MB external flash memory for storing fonts and Object Dictionary data.
  • Touch Support: Supports capacitive touch panel (CTP).
  • Buzzer: Integrated buzzer controllable by the master device.
  • Compatibility: Demo set HOST compatible with multiple platforms, including computers (using USB to UART dongle), MCUs, and Raspberry Pi (with PiCAN2).
  • GPIO Support: GPIO pins support 3.3V TTL logic with a maximum tolerance of 5.5V, suitable for physical switches and indicators.

Software Features_GUI builder:

  • Real-Time Simulation: With the WINSTAR GUI Builder, you can directly simulate your design on a computer without the need to program it to the device first, simplifying adjustments and testing.
  • Convenient Design Process: No programming is required; you can create beautiful interfaces with simple drag-and-drop operations. Images and functions are linked, making it especially suitable for users unfamiliar with programming.
  • Rich Functionality and Widgets: Offers a variety of customizable widgets that integrate graphics and functions, easily handling both simple displays and complex functionalities.

Try before you buy! Contact us to download WINSTAR GUI Builder application.

Software Features_ST development tools:

Smart Display UART series is designed with STMicroelectronics' (ST) controller which supports ST development tools like TouchGFX and STM32CubeIDE. You can also use ST tools to design WINSTAR Smart Display modules besides GUI builder.

  • TouchGFX: An advanced free-of-charge graphic software framework optimized for STM32 microcontrollers.
  • STM32CubeIDE: An advanced C/C++ development platform with peripheral configuration, code generation, code compilation, and debug features for STM32 microcontrollers and microprocessors.
  • STM32CubeMX: A graphical tool that allows a very easy configuration of STM32 microcontrollers, as well as the generation of the corresponding initialization C code for the Arm® Cortex®-M core or a partial Linux® Device Tree for Arm® Cortex®-A core, through a step-by-step process.
  • STM32CubeProg: An all-in-one multi-OS software tool for programming STM32 products. It provides an easy-to-use and efficient environment for reading, writing and verifying device memory through both the debug interface (JTAG and SWD) and the bootloader interface (UART, USB DFU, I2C, SPI, and CAN).

If you have purchased a WINSTAR Smart Display and wish to develop it by TouchGFX, please contact us through our website to obtain the initial code.

Networking and Communication Features:

  • Network Type: Peer-to-peer for short distance usage
  • Protocol: Proprietary UART

Application Scenarios:

Suitable for industrial short-distance applications, such as coffee machines, smart appliances, and vending machines.

7-inch UART Interface Smart Display The Perfect Display for Industrial Control Panel. Real-time Feedback, Precise Control. Intuitive Interface, Effortless Control.Designed for Engineers and Developers

Competitive Advantages:

  • The WINSTAR UART Smart Display eliminates the need to separate design from functionality, saving time and effort.
  • Provides real-time simulation and a user-friendly design interface, making it accessible for users without programming backgrounds.
  • Easy start and speed up the development for programmers by built in STM32 MCU on Smart UART module.

DRAWING

7 Inch IPS TFT UART Smart Display with GPIO and Touch Support - WL0F0007000A8GFAASA00

SPECIFICATIONS

General Specifications

Item Standard Value Unit
Operating voltage 8~35 Vdc
Communication Interface UART --
MCU STM32F746 N/A
Flash Memory 16 MB
SDRAM Frequency 100 MHz
LCD display size 7.0 inch
Dot Matrix 1024 x RGB x 600(TFT) dot
Module dimension 184.1(W) x 103.8(H) x 22(D) mm
Active area 154.2144 x 85.92 mm
Dot pitch 0.1506 x 0.1432 mm
Brightness Min:400; Typ:450 cd/m2
LCD type TFT, Normally Black, Transmissive
View Direction 85/85/85/85
Aspect Ratio 16:9
Touch Panel Capacitive Touch Panel
Surface Glare

Absolute Maximum Ratings

Item Symbol Min Typ Max Unit
Operating Temperature TOP -20 +70
Storage Temperature TST -30 +80

Electrical Characteristics

Item Symbol Condition Min Typ Max Unit
Supply Voltage VIN 8 12 35 V
Supply current I(mA) 490 mA

BOM

Item Description
LCM WF70A8TYAHLNGB#
PCBA SV10007R00A8C00N0101

Interface Pin Function

CON2 definition:

Pin Symbol Function Remark
1 VIN Power +8V~35V Input
2 GND Power GND --
3 Reserve - -
4 Reserve - -
5 GND Power supply GND input GND
6 GND Power supply GND input GND
7 Reserve - -
8 Reserve - -
9 VBUS Power supply 5V input Input
10 UART_RX UART RX interface I/O
11 UART_TX UART TX interface I/O
12 GND Power supply GND input Input
13 VIN Power supply 8V to 35V input Input
14 Reserve - -
15 Reserve - -
16 GND Power supply GND input Input
 

CON3 definition:

Pin Symbol Function Remark
1 +3V3 3.3V power for JTAG interface Output
2 SWCLK CLK pin for JTAG interface Input
3 GND GND for JTAG interface Output
4 SWDIO Data pin for JTAG interface I/O
5 NRST Reset pin for JTAG interface Input
6 GND Power GND Output
7 Wkup WKup,ADC,Timer,Event,I/O Input
8 BOOT0 Lo: Internal flash boot (Default)
Hi: External flash boot
Input
9 IO_0 ADC,DAC,Timer,Event,I/O @3.3V I/O
10 IO_1 ADC,Timer,Event,I/O @3.3V I/O
11 IO_2 ADC,Timer,Event,I/O @3.3V I/O
12 IO_3 ADC,Timer,Event,I/O @3.3V I/O
13 IO_4 ADC,Timer,Event,I/O @3.3V I/O
14 IO_5 ADC,Timer,Event,I/O @3.3V I/O
15 IO_6 ADC,Timer,Event,I/O @3.3V I/O
16 IO_7 RST,ADC,Event,I/O @3.3V I/O

@3.3V : I/O allow below 3.3V input, If exceeding 3.3V may cause MCU damage.

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