0.96inch IPS ST7789 Module Round LCD Display

Description

This 0.96 inch circular display boasts a 240x198 resolution and displays an impressive 65K colors, delivering a rich visual experience with its vibrant IPS wide-viewing angle panel. Connection is streamlined with a 4-wire SPI serial bus, minimizing the need for numerous I/O pins. It seamlessly integrates with both 5V and 3.3V microcontrollers (MCUs) via a convenient on-board level conversion circuit. The unique raised round display is impressive. The 1.25mm pitch socket interface and 2 M2.5 screw holes on the back ensure simple integration and more convenient installation.

For developers and learners, the module supports multiple platforms such as ESP32, STM32, Arduino UNO-compatible & Mega2560, C51, CH32 and Raspberry Pi, lowering the development threshold. This accessibility lowers the barrier to entry and makes it ideal for professional projects and personal electronics endeavors. Whether tackling a complex development or pursuing a personal electronics passion, this high-performance display module proves an ideal choice.

For bulk orders, OEM customization requests can be discussed for projects.

Feature

0.96inch color screen with 240x198 resolution of 65K colors and rich display colors
IPS panel with good visual angle
Driven by ST7789, unique raised circular display screen
Adopting a 4-wire SPI serial bus to save I/O pins
Can be compatible with ESP32/STM32/Arduino UNO&Mage2560/C51/CH32/RaspberryPi

Interface Definition

Interface Function Description

Number	Interface	Function Description
①	8P slot	1.25mm spacing slot, module signal input pins

Pin Function Description

Number	Pin Label	Description
1	GNDVCC	LCD Power ground
2	VCC	LCD power positive(It is recommended to connect to 5V. When connected to 3.3V, the backlight brightness will be slightly dim)
3	CL	LCD SPI bus clock signal
4	SDA	LCD SPI bus write data signal
5	RES	LCD reset control signal, Low level reset
6	DC	LCD command / data selection control signal High level: data, low level: command
7	CS	LCD selection control signal, Low level active
8	BLK	LCD backlight control signal (If you need control, please connect the pins. If you don't need control, you can skip it)

Specification

LCD Parameters
Screen Size	0.96inch
Screen Type	IPS
Resolution	240xRGBx198(pixels)
Active Area (AA area)	24.408(W)x20.137(H)(mm)
Number of Colors(Max)	65K
Driver IC	ST7789H2
Display Interface	4-Line SPI
Pixel Size	0.1017(H)x0.1017(V)(mm)
View Angle	ALL 0’CLOCK
Brightness(TYP)	300(cd/m2)
Backlight Type	White LED*2
Operation Temperature	-10~60(℃)
Storage Temperature	-20~70(℃)
Size Parameters
TFT Outline Size	27.4±0.2(W)x27.0±0.2(H)x1.31±0.15(D)(mm)(Excluding adhesive backing)
Module Outline Size	Plate:31.88(W)x31.88(H)x9.65(D)(mm)
Electrical Parameters
Working Voltage	5.0 V/3.3V
Backlight Current	40 mA
Power	0.09 W
Other Parameters
Interface	8P 1.25mm slot interface
Weight(including package)	25g