# 1.69inch Round LCD Display Module with Touch Panel

**Type:** Product page · **SKU:** WS-27057 · **Brand:** [Waveshare](https://core-electronics.com.au/brands/waveshare-in-australia)
**Page:** https://core-electronics.com.au/169inch-round-lcd-display-module-with-touch-panel-micro-lcd-display-240280-resolution-ips-spi-and-i2c-communication-262k-display-color.html ([markdown](https://core-electronics.com.au/169inch-round-lcd-display-module-with-touch-panel-micro-lcd-display-240280-resolution-ips-spi-and-i2c-communication-262k-display-color.html.md))

1.69inch Round LCD Display Module with Touch panel, Micro LCD Display, 240×280 Resolution, IPS, SPI And I2C Communication, 262K Display Color...

## Pricing

- **Price:** $25.20 (inc GST) — $22.91 AUD, exc GST
- **Quantity discounts:** 10+ $21.99 (exc GST) · 25+ $21.31 (exc GST)

## Availability & dispatch

- In stock, ships same business day if ordered before 2PM (Australia/Sydney).
- We can dispatch 2 today, and up to 300 more in 12–19 days.

## Description

This display offers a 240×280 resolution and supports 262K colors, delivering a vivid and clear viewing experience. Its touchscreen has high transmittance, providing a fast response and long-lasting durability. With an embedded ST7789V2 driver chip and CST816T capacitive touch control chip, it uses SPI and I2C communication to reduce the number of required IO pins, making it compatible with a range of controller boards like Raspberry Pi, ESP32S3, Raspberry Pi Pico, Arduino, and STM32.

## Specifications

- Operating voltage: 3.3V / 5V
- Resolution: 240 × 280 pixels
- Display Driver: ST7789V2
- Touch Driver: CST816T
- Display Interface: 4-wire SPI
- Touch Interface: I2C
- Display Panel: IPS
- Touch Type: Capacitive
- Display size: 27.972 × 32.634 mm
- Pixel size: 0.11655 × 0.11655 mm
- Module size: 33.13 × 41.13 mm
 
## Pinout

![1.69inch Touch LCD display, onboard components](https://core-electronics.com.au/attachments/localcontent/1_137022bc98a.jpg)

 | VCC | Power (3.3V / 5V input) |
|---|---|
| GND | Ground |
| LCD\_DIN | SPI MOSI pin |
| LCD\_CLK | SPI Clock pin |
| LCD\_CS | LCD Chip Selection, low active |
| LCD\_DC | LCD Data/Command selection (high for data, low for command) |
| LCD\_RST | LCD Reset, low active |
| LCD\_BL | LCD Backlight |
| TP\_SDA | TP Data pin |
| TP\_SCL | TP Clock pin |
| TP\_RST | TP Reset, low active |
| TP\_IRQ | TP Interrupt pin |

 | 1.69inch Touch LCD Module | RASPBERRY PI (BCM) | ESP32S3 | Pico | Arduino | STM32 |
|---|---|---|---|---|---|
| VCC | 3.3V | 3.3V | 3.3V | 5V | 3.3V |
| GND | GND | GND | GND | GND | GND |
| LCD\_DIN | 10 | 11 | GP11 | 11 | PA7 |
| LCD\_CLK | 11 | 10 | GP10 | 13 | PA5 |
| LCD\_CS | 8 | 9 | GP9 | 10 | PB6 |
| LCD\_DC | 25 | 8 | GP14 | 7 | PA8 |
| LCD\_RST | 27 | 14 | GP8 | 8 | PA9 |
| LCD\_BL | 18 | 2 | GP15 | 9 | PC7 |
| TP\_SDA | 2 | 6 | GP6 | SDA | PB9 |
| TP\_SCL | 3 | 7 | GP7 | SCL | PB8 |
| TP\_RST | 17 | 16 | GP16 | 4 | PA10 |
| TP\_IRQ | 4 | 17 | GP17 | 3 | PB10 |

## Dimensions

![1.69inch Touch LCD display, outline dimensions](https://core-electronics.com.au/attachments/localcontent/1_184341cd46b.jpg)

## **Documents**

- Wiki
 
## **Shipping List**

- 1 x 1.69inch Touch LCD Module
- 1 x GH1.25 12Pin cable

## Images

- [Product image 1](https://core-electronics.com.au/media/catalog/product/W/S/WS-27057-1.jpg)