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Specification
AspectRatio : 1.78:1
Brand : iiunius
BulletPoint : 0.91 inch 128x32 I2C IIC Serial Blue OLED LCD Display Module 0.91" 12832 SSD1306 LCD Screen for Arduino
BulletPoint1 : High-Resolution Display: This 1.28 inch LCD module features a 240×240 resolution, offering a sharp and vibrant visual experience with 65K RGB colors for clear and colorful displays.
BulletPoint2 : Efficient SPI Interface: Equipped with an SPI interface, this LCD module minimizes the number of required IO pins, making it ideal for use with various controller boards and development platforms.
BulletPoint3 : Versatile Compatibility: Compatible with popular controller boards including those based on STM32, and other microcontroller platforms, this LCD module is perfect for a range of electronics projects.
BulletPoint4 : Development Resources Included: Comes with development resources and example code for easy integration into your projects, streamlining setup and development.
BulletPoint5 : Compact and Flexible Design: The 1.28 inch size and round design make this LCD module ideal for compact projects and wearable electronics, providing flexibility and ease of use.
Color : TFT
ConnectivityTechnology : Ethernet
IncludedComponents : No
ItemName : 1.28 Inch Round LCD Display Module Fits Raspebrry Pi/Arduino/STM32-65K RGB Colors, 240×240 Resolution, SPI Interface, High Clarity and Compact Design
ItemPackageDimensions_Height : 1 centimeters
ItemPackageDimensions_Length : 6 centimeters
ItemPackageDimensions_Width : 5 centimeters
ItemPackageQuantity : 1
ItemTypeKeyword : lcd-character-modules
Manufacturer : iiunius
Material : copper
ModelName : Prevesselvoerka7y64
ModelNumber : Prevesselvoerka7y64
NumberOfItems : 1
PartNumber : WXA_SJSQ_11907
ProductDescription : Description

Enhance your electronics projects with the 1.28 Inch Round LCD Display Module featuring a high-resolution 240×240 display and 65K RGB colors. This compact
LCD module offers a sharp and vibrant visual experience, perfect for various applications. With an efficient SPI interface, it reduces the number of required IO pins,
making integration with various controller boards seamless. This includes compatibility with popular development platforms like those based on STM32, and other
microcontroller setups.

The module is designed with versatility in mind, supporting numerous development platforms and making it ideal for DIY electronics enthusiasts and professionals alike.
It comes with comprehensive development resources and example code, facilitating a smooth setup process and quick project development.

Whether you’re working on wearable tech, compact devices, or innovative electronics, this 1.28 inch LCD module provides the high clarity and compact design you need.
Its round shape and flexible use make it an excellent choice for diverse applications, ensuring your projects are both functional and visually appealing.


Specifications

Operating voltage: 3.3V / 5V
Resolution: 240 × 240 pixels
Communication Interface: 4-wire SPI
Display size: Φ32.4mm
Display Panel: IPS
Pixel size: 0.135 × 0.135mm
Driver: GC9A01
Dimensions: 40.4 × 37.5mm Φ37.5mm


LCD and the controller

The driver used in this LCD is GC9A01, with a resolution of 240RGB×240 dots and 129600 bytes of GRAM inside. This LCD supports 12-bits/16-bits/18-bits data bus by MCU interface, which are RGB444, RGB565, RGB666.
For most LCD controllers, the communication method of the controller can be configured, they are usually using 8080 parallel interface, 3-line SPI, 4-line SPI, and other communication methods. This LCD uses a 4-line SPI interface for reducing GPIO and fast speed.LCD If you are wondering which point is the first pixel of the screen (because the screen is round), you can understand it as a square screen with an inscribed circle drawn in it, and it only displays the content in this inscribed circle.
The pixels in other locations are simply discarded (just like most round smartwatches on the market)

Packing List

1.28inch LCD Module x1
PH2.0 8PIN 20cm cable x1
ProductSiteLaunchDate : 2021-04-30T08:32:50.171Z
RefreshRate : 1 MHz
Size : With Touch
SpecificUsesForProduct : Home
SupplierDeclaredDgHzRegulation : not_applicable
UnspscCode : 43211900
WarrantyDescription : 1