1.28inch Round LCD Display Touch Module
1.28inch Round LCD Display Touch Module
1.28inch Round LCD Display Touch Module
1.28inch Round LCD Display Touch Module
1.28inch Round LCD Display Touch Module
1.28inch Round LCD Display Touch Module
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1.28inch Round LCD Display Touch Module

SKU: WVSH0063

ā‚¹ 2,249.99

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1.28inch Round LCD Display Touch Moduleā‚¹ 2,249.99
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Ā 

1.28inch Touch LCD Display Module

Embedded GC9A01 Driver And CST816S Capacitive Touch Control Chip -Ā Using SPI And I2C Communication Respectively

Comes with examples for Raspberry Pi, Raspberry Pi Pico, Arduino, STM32, etc.



Size

1.28"

Resolution

240Ɨ240

Display Color

65K

Display Panel

IPS

Display Driver

GC9A01

Display Interface

SPI

Touch Driver

CST816S

Touch Interface

I2C

Ā 

Features At A Glance

  • 240Ɨ240 resolution, 65K colors, clear and colorful displaying effect
  • High touch screen transmittance, fast response and long lifetime
  • Embedded GC9A01 driver chip and CST816S capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like Raspberry Pi/Raspberry Pi Pico/Arduino/STM32
  • Comes with online development resources and manual (examples for Raspberry Pi/Raspberry Pi Pico/Arduino/STM32)

Specifications

OPERATING VOLTAGE 3.3V / 5V RESOLUTION 240 Ɨ 240 pixels
DISPLAY DRIVER GC9A01 DISPLAY INTERFACE 4-wire SPI
TOUCH DRIVER CST816S TOUCH INTERFACE I2C
DISPLAY PANEL IPS TOUCH TYPE Capacitive
DISPLAY SIZE Ī¦32.4mm PIXEL SIZE 0.135 Ɨ 0.135 mm
MODULE SIZE 39.89 Ɨ 38.50mm Ī¦38.50mm

Ā 

Small Size, Touch More Possibilities

Suitable For Various Smart Devices Development, Can Realize Human-Computer
Interaction Function


Ā 

Control Interfaces

For Use With Controller Boards Like Raspberry Pi / Raspberry Pi Pico / Arduino / STM32

VCC Power (3.3V / 5V input)
GND Ground
MISO SPI MISO pin
MOSI SPI MOSI pin
SCLK SPI Clock pin
LCS_CS LCD Chip Selection, low active
LCS_DC LCD Data/Command selection (high for data, low for command)
LCS_RST LCD Reset, low active
LCS_BL LCD Backlight
TP_SDA TP Data pin
TP_SCL TP Clock pin
TP_INT TP Interrupt pin
TP_RST TP Reset, low active

Ā 

Pin Connection Reference


1.28" TOUCH LCD RASPBERRY PI (BCM) PICO ARDUINO STM32
VCC 3.3V 3.3V 5V 3.3V
GND GND GND GND GND
MISO 9 GP12 12 PA6
MOSI 10 GP11 11 PA7
SCLK 11 GP10 13 PA5
LCS_CS 8 GP9 10 PB6
LCS_DC 25 GP14 7 PA8
LCS_RST 27 GP8 8 PA9
LCS_BL 18 GP15 9 PC7
TP_SDA 2 GP6 SDA PB9
TP_SCL 3 GP7 SCL PB8
TP_INT 4 GP17 3 PB10
TP_RST 17 GP16 4 PA10

Ā 

Usage Example




Ā Ā 

Dimensions

What interfaces are used for the display and touch functions?
The display uses an SPI interface and the touch uses an I2C interface. It operates at 3.3V or 5V and supports common controller boards.
What is the display resolution and color depth?
The module provides 240 by 240 pixel resolution with 65K colors.
Which development boards have ready to use examples?
Examples are provided for Raspberry Pi, Raspberry Pi Pico, Arduino and STM32.
What are the physical dimensions of the module and display?
Display size is a circular 32.4 mm diameter. The module measures 39.89 by 38.50 mm with an outer diameter of 38.50 mm.
Are there resources and manuals available for setup?
Yes, online development resources and a user manual with examples are available.
A
Admin
Welcome to the discussion thread for 1.28inch Round LCD Display Touch Module
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Description
Ask AI about this product
Open in ChatGPT Open in Claude Open in Gemini

Ā 

1.28inch Touch LCD Display Module

Embedded GC9A01 Driver And CST816S Capacitive Touch Control Chip -Ā Using SPI And I2C Communication Respectively

Comes with examples for Raspberry Pi, Raspberry Pi Pico, Arduino, STM32, etc.



Size

1.28"

Resolution

240Ɨ240

Display Color

65K

Display Panel

IPS

Display Driver

GC9A01

Display Interface

SPI

Touch Driver

CST816S

Touch Interface

I2C

Ā 

Features At A Glance

  • 240Ɨ240 resolution, 65K colors, clear and colorful displaying effect
  • High touch screen transmittance, fast response and long lifetime
  • Embedded GC9A01 driver chip and CST816S capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like Raspberry Pi/Raspberry Pi Pico/Arduino/STM32
  • Comes with online development resources and manual (examples for Raspberry Pi/Raspberry Pi Pico/Arduino/STM32)

Specifications

OPERATING VOLTAGE 3.3V / 5V RESOLUTION 240 Ɨ 240 pixels
DISPLAY DRIVER GC9A01 DISPLAY INTERFACE 4-wire SPI
TOUCH DRIVER CST816S TOUCH INTERFACE I2C
DISPLAY PANEL IPS TOUCH TYPE Capacitive
DISPLAY SIZE Ī¦32.4mm PIXEL SIZE 0.135 Ɨ 0.135 mm
MODULE SIZE 39.89 Ɨ 38.50mm Ī¦38.50mm

Ā 

Small Size, Touch More Possibilities

Suitable For Various Smart Devices Development, Can Realize Human-Computer
Interaction Function


Ā 

Control Interfaces

For Use With Controller Boards Like Raspberry Pi / Raspberry Pi Pico / Arduino / STM32

VCC Power (3.3V / 5V input)
GND Ground
MISO SPI MISO pin
MOSI SPI MOSI pin
SCLK SPI Clock pin
LCS_CS LCD Chip Selection, low active
LCS_DC LCD Data/Command selection (high for data, low for command)
LCS_RST LCD Reset, low active
LCS_BL LCD Backlight
TP_SDA TP Data pin
TP_SCL TP Clock pin
TP_INT TP Interrupt pin
TP_RST TP Reset, low active

Ā 

Pin Connection Reference


1.28" TOUCH LCD RASPBERRY PI (BCM) PICO ARDUINO STM32
VCC 3.3V 3.3V 5V 3.3V
GND GND GND GND GND
MISO 9 GP12 12 PA6
MOSI 10 GP11 11 PA7
SCLK 11 GP10 13 PA5
LCS_CS 8 GP9 10 PB6
LCS_DC 25 GP14 7 PA8
LCS_RST 27 GP8 8 PA9
LCS_BL 18 GP15 9 PC7
TP_SDA 2 GP6 SDA PB9
TP_SCL 3 GP7 SCL PB8
TP_INT 4 GP17 3 PB10
TP_RST 17 GP16 4 PA10

Ā 

Usage Example




Ā Ā 

Dimensions

FAQ
What interfaces are used for the display and touch functions?
The display uses an SPI interface and the touch uses an I2C interface. It operates at 3.3V or 5V and supports common controller boards.
What is the display resolution and color depth?
The module provides 240 by 240 pixel resolution with 65K colors.
Which development boards have ready to use examples?
Examples are provided for Raspberry Pi, Raspberry Pi Pico, Arduino and STM32.
What are the physical dimensions of the module and display?
Display size is a circular 32.4 mm diameter. The module measures 39.89 by 38.50 mm with an outer diameter of 38.50 mm.
Are there resources and manuals available for setup?
Yes, online development resources and a user manual with examples are available.
Reviews
Forum
A
Admin
Welcome to the discussion thread for 1.28inch Round LCD Display Touch Module
Feel free to ask questions, share tips or report issues.
Add Post

For more discussion Click Here

Similar Products

Discover More In:

Browse All Products ā†’ Displays - 0.1ā€ to 3.5ā€ ā†’ LCD & LED Modules ā†’

Category: View similar items (1.28inch)

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