gc9a01 1.28 inch round lcd module for sale

This is a 240RGBX240 dot-matrix TFT LCD module with GC9A01. This module is composed of a TFT LCD Panel, driver ICs, FPC and a Backlight unit. It uses a full-color LCD screen with a circular appearance and is suitable for making watches, clocks, or measuring instruments. It can also connect with ESP32, Raspberry Pi, or Arduino.

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This 1.28-inch RGB IPS LCD has a circular (round) design suitable for creative wearable applications. This module comes with an 8-PIN PH2.0 20cm long connector and it supports the 4-Wire SPI communication interface. There is an onboard GC9A01 embedded driver chip. The resolution of the display is 240x240 pixels and it supports multicolor RGB with 65K color levels (bit depth). This RGB IPS LCD works with most boards that support the 4-Wire SPI communication interface such as Odroid, Arduino, STM32, NVIDIA Jetson Nano, and Raspberry Pi, etc. Development resources, examples, and manuals are included for Raspberry Pi, Arduino, and STM32.

This watch-shaped round IPS LCD can be useful for various creative applications such as smart wearables. This circular IPS LCD has a 1.28-inch round screen that supports multicolor RGB with 65K bit depth (color levels). It is a 240x240 pixels LCD. This circular LCD module is compatible with the SPI (4-Wire) communication interface. You can use this 1.28-inch circular IPS LCD with most boards that are compatible with the 4-Wire SPI interface. The watch-shaped LCD module has an onboard controller GC9A01 embedded driver chip. Development resources, manuals, and examples are included for Arduino, Raspberry Pi, and STM32.

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)