This 2.0”LCD display adopts T7789V driver chip and has 320*240 color pixels (RGB565). It uses IPS TFT display and can display 18-bit color(16-bit is basically used). The module performs excellently in displaying color bitmap. Besides, there is an onboard MicroSD card slot for displaying more pictures. There are two connection ways for this module: pin headers and GDI. Only one fpc cable is needed when working with main-cotnrollers with GDI, which greatly reduces the complexity of wiring.

Downloadable Resources

Dimension

Schematics

Datasheet

Docs

Tech Specs

Projects

1. Example Code for Arduino-Basic Graphic Drawing

This is a basic sample to show you how to draw point, circle, line, and rectangle on the module.

2. Example Code for Arduino-Icon Display

This is an example of commonly-used icons. 1. We use [GIMP2](https://www.gimp.org/downloads/ "GIMP2") to convert these icons into codes for better display. 2. We provide some icons for you, [Click here to find more](https://dfimg.dfrobot.com/nobody/wiki/743870c9f4874a47534c979884a03360.zip "DFRobot_Icon-master.zip")"Click here to find more").

3. Example Code for Arduino-UI Controls

This example presents you how to load three different controls.

Reference

Specification

Parameter	Value
Operating Voltage	3.3V~5V
IPS Angle of View	80/80/80/80
Color Depth	16-bit (RGB565)
Pixels	240 × 320
Connection Port	SPI
Driver Chip	ST7789
Brightness	250 (Typ) cd/m²
Full-screen Power Consumption	about 29mA（3.3V）/29mA（5V）（Typ）
Operating Temperature	-30℃~+70℃
Display Area	40.8×30.6 mm
Mount Hole Diameter	2mm
Dimension	60.00x35.70 mm
Weight	22g

Pinout

DFR0664 Board Overview

Num	Label	Description
1	VCC	Positive
2	GND	Negative
3	SCLK	Clock
4	MOSI	Data (Master send; Slave receive)
5	MISO	Data (Master receive; Slave send)
6	CS	Screen Chip Select
7	RES	Reset
8	DC	Data/Command
9	BL	Backlight The backlight has been set to a default value, and can be turned on without connecting the backlight pin. When the backlight pin is connected, input High level(1) to turn the backlight brightness to maximum; Input Low level to turn off backlight.
10	SDCS	SD card chip select