1.54inch LCD TouchScreen Display 240×240 ST7789S For Arduino /Raspberry Pi /ESP32 /Pico /STM32

1.54inch LCD TouchScreen Display 240×240 ST7789S For Arduino /Raspberry Pi /ESP32 /Pico /STM32

$14.9

Brand：SpotPear

SKU：010609200000

Date：2026-04-22 15:46

Part Number：

1.54inch Touch LCD Module

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1.54-inch Touch LCD Display with Expansion Board, 240×240 Resolution, IPS Panel, SPI/I2C Interface, 262K Color Screen

1.54inch Touch LCD Board

Built-in ST7789S driver IC and CST816D capacitive touch controller IC.

Provides sample code and documentation for Raspberry Pi, ESP32, Pico, Arduino, STM32, etc.

Features At A Glance

240×240 resolution, 262K colors, clear and colorful displaying effect
High touch screen transmittance, fast response and long lifetime
Embedded ST7789S driver chip and CST816D capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins, supports controller boards like Raspberry Pi / ESP32S3 / Raspberry Pi Pico / Arduino / STM32
Comes with online development resources and manual (examples for Raspberry Pi / ESP32 / Raspberry Pi Pico / Arduino / STM32)

Product Parameters

Operating Voltage	3.3V / 5V	Resolution	240 × 240 pixels
Display Driver IC	ST7789S	Touch Controller IC	CST816D
Display Interface	4-wire SPI	Touch Interface	I2C
Display Panel	IPS	Touch Type	Capacitive Touch
Display Size	27.72 × 27.72 (mm)	像素大小	0.1155 × 0.1155 (mm)
Product Dimensions	40.2 × 40.2 (mm)

Onboard Voltage Translator

Compatible With 3.3V / 5V Power Input

SPI & I2C Control Interface

Can be controlled via either a 12PIN terminal interface or an 18PIN FPC slot.

Function Pins	Function Description	12PIN Pin Number	18PIN Pin Number
VCC	VCC (3.3V / 5V Power Input)	1	1
GND	GND (Ground)	2	3
MOSI	SPI MOSI Pin	3	5
SCLK	SPI CLK Pin	4	4
LCD_CS	LCD Chip Select Pin, Active Low	5	9
LCD_DC	LCD Data/Command Pin (DC/RS): Low for Command, High for Data	6	7
LCD_RST	LCD Reset Pin, Active Low	7	8
LCD_BL	LCD Backlight Pin	8	2
TP_SDA	TP Data Pin	9	14
TP_SCL	TP Clock Pin	10	13
TP_RST	TP Reset Pin, Active Low	11	12
TP_INT	TP Interrupt Pin	12	15

Hardware Connection

ESP32-S3-DEV-KIT

ESP32-S3-LCD-Driver-Board

The image is for demonstration only; please refer to the configuration list for detailed specifications.

Product Dimensions

[] 1.54inch Touch LCD Module

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