1.69" Round IPS LCD Display Module with Touch Panel (240 x 280)

This 1.69" touch display module has a compact and vibrant 240 x 280 resolution screen with IPS technology, providing clear and vivid colours. With 262K display colours, it also provides high touchscreen transmittance, quick response times, and extended durability. The embedded ST7789V2 driver chip and CST816T capacitive touch control chip utilise SPI and I2C communication, reducing the number of IO pins needed. It is compatible with popular controller boards such as Raspberry Pi, ESP32S3, Raspberry Pi Pico, Arduino, and STM32. The module also includes access to online development resources and a manual with examples for the previously mentioned platforms. Features

* 240 x 280 resolution, 262K colours, clear and colourful displaying effect

* High touch screen transmittance, fast response and long lifetime

* Embedded ST7789V2 driver chip and CST816T 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 / ESP32S3 / Raspberry Pi Pico / Arduino / STM32)

Connection Example - Raspberry Pi 5 Raspberry Pi 5 not included

Specifications

Operating Voltage 3.3V / 5V

Display Driver ST7789V2

Display Interface 4-wire SPI

Display Panel IPS

Display Size 27.972 x 32.634mm

Module Size 33.13 x 41.13mm

Resolution 240 x 280 pixels

Touch Driver CST816T

Touch Interface I2C

Touch Type Capacitive

Pixel Size 0.11655 x 0.11655mm

Resources

* Product Wiki

* Schematic

Pinout

VCC Power (3.3V / 5V input)

GND Ground

LCDDIN SPI MOSI pin

LCDCLK SPI Clock pin

LCDCS LCD Chip Selection, low active

LCDDC LCD Data/Command selection (high for data, low for command)

LCDRST LCD Reset, low active

LCDBL LCD Backlight

TPSDA TP Data pin

TPSCL TP Clock pin

TPRST TP Reset, low active

TPIRQ TP Interrupt pin

Package Contents

* 1x 1.69" Touch LCD Module

* 1x GH1.25 12-pin cable