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2.8" TFT LCD Display Module with Touch Panel (240 x 320)
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Awesome Extras
This 2.8" LCD touch display has a 240 x 320 resolution and 262K colours, providing clear and vibrant visuals on its TFT display panel. It uses the ST7789T3 display driver and the CST328 touch driver, to run the display smoothly and provide an easy-to-use and reliable touch screen.
The module connects to the host board via a 13-pin connector and an 18-pin FPC slot, making it easy to integrate with various systems such as Raspberry Pi, ESP32S3, Raspberry Pi Pico and Arduino. Ideal for DIY projects and interactive displays, this display brings colourful and responsive touch capabilities to your projects.
Features
- 240 x 320 resolution, 262K colours, clear and colourful displaying effect
- High touch screen transmittance, fast response and long lifetime
- Embedded with ST7789T3 driver chip and CST328 capacitive touch control chip, using SPI and I2C communication respectively, minimizes required IO pins
- 13-pin connector and 18-pin FPC slot for connecting the LCD module to the host board
- Onboard voltage translator, compatible with 3.3V / 5V operating voltage
- Comes with online development resources and manual (examples for Raspberry Pi / ESP32S3 / Raspberry Pi Pico / Arduino)
Connection Example - Raspberry Pi 5
Note: Raspberry Pi 5 is NOT included
Specifications
| Operating Voltage | 3.3V / 5V |
| Display Driver | ST7789T3 |
| Display Interface | 4-wire SPI |
| Display Panel | TFT |
| Pixel Size | 0.18 x 0.18mm |
| Display Size | 43.20 x 57.60mm |
| Resolution | 240 x 320 pixels |
| Touch Driver | CST328 |
| Touch Interface | I2C |
| Touch Type | Capacitive |
| Touch Points | 5-point touch |
| Module Size | 50.54 x 73.06mm |
Resources
Pinout
| PIN | Description | 13-Pin No. | 18-Pin No. |
| VCC | Power (3.3V / 5V input) | 1 | 1 |
| GND | Ground | 2 | 3 |
| MISO | SPI MISO pin | 3 | 6 |
| MOSI | SPI MOSI pin | 4 | 5 |
| SCLK | SPI CLK pin | 5 | 4 |
| LCD_CS | LCD Chip Selection, low active | 6 | 9 |
| LCD_DC | LCD Data/Command selection (high for data, low for command) | 7 | 7 |
| LCD_RST | LCD Reset pin, low active | 8 | 8 |
| LCD_BL | LCD Backlight pin | 9 | 2 |
| TP_SDA | Touch panel Data pin | 10 | 14 |
| TP_SCL | Touch panel Clock pin | 11 | 13 |
| TP_INT | Touch panel Interrupt pin | 12 | 15 |
| TP_RST | Touch panel Reset pin, low active | 13 | 12 |
Package Contents
- 1x 2.8" Capacitive Touch LCD
- 1x GH1.25 13-Pin cable
- 1x FPC cable (same sides)
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Overall product rating out of 5: 1.00
Based on 1 review
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Product Reviews
2.8" TFT LCD Display Module with Touch Panel (240 x 320)
The display is bright and crisp so looks good. The software is a total nightmare. The demo code on the Waveshare wiki doesn't compile or work on some Arduinos and has been ineptly written (and that's being chariatable). E.g. if you try and remove the print debug statements the touch screen no longer works because there is logic in the print statements. Unbelivable. The Adafruit ST7789.h library works for graphics but I have struggled to get the touch sensor to work. So basically don't buy this if you want to use it as a touch screen.
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8 months ago
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