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7 inch CAN Bus High Brightness TFT Display with Projected Capacitive Touch

Model No. WL0F0007000A8GAAASA01

►TFT Size: 7"
►TFT Resolution: 1024×600 dots
►TFT View Direction: 85/85/85/85 (IPS)
►Communication Interface: CAN bus
►Protocol: CANopen
►TFT Touch Screen: Capacitive Touch Panel
►Brightness(cd/m²): 850


WL0F0007000A8GAAASA01 is a 7" Smart Display_CAN series TFT which is defined as a slave device, that is controlled by master device via CAN bus command to render display content on the display screen and return touch event data with protocol objects. WL0F0007000A8GAAASA01 is integrated with a high brightness IPS TFT module WF70A8SYAHLNGB and 4-layers PCBA with built-in firmware. This 7" Smart Display _CAN series TFT is an easy-to-use product which allows customers to develop projects rapidly in cost-effective way. This 7" Smart Display can use computer with USB2CAN dongle or Raspberry Pi interface (PiCAN2) as HOST platform.

Smart Display products are 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).

We’ve also pushed the sample code on Github for your ST platform design reference: ► Link to Github

Below are the features of 7" smart display:

  • +12V power supply input with 5V to 16V dynamic range power input, the power  consumption is around 8 WATT.
  • Self testing after booting function.
  • CAN bus communication interface.
  • Supports CANopen protocol, default baud rate at 250KB.
  • Built in flash memory, storing the font and Object Dictionary Data.
  • Supports projected capacitive touch screen (PCAP).
  • Embedded buzzer controlled by Master Device.
  • HOST can be used on multiple platforms, such as Computer (with USB to CAN Dongle), MCU, Raspberry Pi (with PiCAN2).
  • Design the UI without writing a line of code by WINSTAR GUI builder! (Link to GUI Builder Introduction)
  • Designed with STM32F series MCU and Support STMicroelectronics' (ST) software development tools.

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

We also provide demo set with all needed accessories for you to realize your GUI design on displays.
We also provide demo set with all needed accessories for you to realize your GUI design on displays.


7 inch CAN Bus High Brightness TFT Display with Projected Capacitive Touch - WL0F0007000A8GAAASA01


General Specifications

Item Standard Value Unit
Operating voltage 5~16V Vdc
Communication Interface CAN bus differential ± 3.3 Vpp
Flash Memory 16 MB
SDRAM Frequency 108 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 (AA) 154.2144 x 85.92 mm
Dot pitch 0.1506 x 0.1432 mm
Brightness Min: 800; Typ: 850 cd/m2
LCD type TFT, Normally Black, Transmissive
View Direction 85/85/85/85
Aspect Ratio 16:9
Touch Panel With Projected Capacitive Touch Panel (PCAP)
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 5 12 16 V
Supply current I(mA) 675 mA


Item Description
PCBA SV10007R00AAA00N0105

Interface Pin Function

CON2 definition

Pin Symbol Function
1 VIN Power supply V+
2 GND Power supply GND input
3 CAN_H CAN bus D+
4 CAN_L CAN bus D-
5   GND Power supply GND input
6 GND Power supply GND input
7 NC -
8 NC -
9 Reserve -
10 Reserve UART RX interface(Reserve)
11 Reserve UART TX interface(Reserve)
13 Reserve -
14 NC -
15 NC -

CON3 definition

Pin Symbol Function
1 VDD3V 3.3V power for JTAG interface
2 JTAG_SWCLK CLK pin for JTAG interface
3 GND GND for JTAG interface
4 JTAG_SWDIO Data pin for JTAG interface
5 NRST Reset pin for JTAG interface
7~16 NC -
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