1.54inch Touch LCD Display Module, 240×240 Resolution, IPS Panel, SPI And I2C Interfaces, 262K  Color (WS-34370)

1.54inch Touch LCD Display Module, 240×240 Resolution, IPS panel, SPI and I2C communication interfaces, 262K Display Color

1.54inch Touch LCD Display Module

Embedded ST7789S driver and CST816D capacitive touch control chip

Comes with examples for Raspberry Pi, ESP32-S3, Pico, Arduino, STM32, etc.

 

• • Size1.54"  
  • Resolution240 × 240  
  • Display Color262K  
  • Display PanelIPS

• Display DriverST7789S  
• Display InterfaceSPI  
• Touch DriverCST816D  
• Touch InterfaceI2C

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 / Raspberry Pi Pico / ESP32-S3 / Arduino / STM32
• Comes with online development resources and manual (examples for Raspberry Pi / ESP32 / Raspberry Pi Pico / Arduino / STM32)

Specifications

Operating voltage	3.3V / 5V	Resolution	240 × 240 pixels
Display Driver	ST7789S	Touch Driver	CST816D
Display Interface	4-wire SPI	Touch Interface	I2C
DISPLAY PANEL	IPS	Touch Type	Capacitive touch
Display size	27.72 × 27.72 (mm)	PIXEL SIZE	0.1155 × 0.1155 (mm)
Module size	40.2 × 40.2 (mm)

Onboard Voltage Translator

Compatible With 3.3V / 5V Power Input

SPI and I2C Control Interfaces

Options For 12PIN Connector Or 18PIN FPC Slot For Connecting
The LCD To The Host Board

Pin	Description	12PIN Pin No.	18PIN Pin No.
VCC	Power (3.3V / 5V input)	1	1
GND	Ground	2	3
MOSI	SPI MOSI pin	3	5
SCLK	SPI CLK pin	4	4
LCD_CS	LCD chip selection, low active	5	9
LCD_DC	LCD data/command selection (high for data, low for command)	6	7
LCD_RST	LCD reset pin, low active	7	8
LCD_BL	LCD backlight pin	8	2
TP_SDA	Touch panel data pin	9	14
TP_SCL	Touch panel clock pin	10	13
TP_RST	Touch panel reset pin, low active	11	12
TP_INT	Touch panel interrupt pin	12	15

Usage Examples

Connecting with ESP32-S3-DEV-KIT

  

Connecting with ESP32-S3-LCD-Driver-Board

 

* for reference only, please refer to the package content for the detailed part list.

Outline dimensions

Resources & Services

Wiki: https://docs.waveshare.com/1.54inch_Touch_LCD_Module

Balenie Obsahuje / Package Content

1. 1.54inch Touch LCD Module x1
2. GH1.25 12PIN cable x1
3. FFC 18PIN 0.5mm pitch cable 200mm (same direction) x1