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2 inch 240×320 SPI 30PIN 250nit IPS TFT LCD Module
2.0 inch

2 inch 240×320 SPI 30PIN 250nit IPS TFT LCD Module

  • Model Name H020BQ30I2503
  • LCD Size 2 inch
  • Display Format 240×320
  • Interface SPI 30PIN
  • Luminance 250 cd/m2
  • Touch Screen None, optional

Product detail

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Product Description

H020BQ30I2503 is a 2 inch TFT LCD module. This LCD screen adopts IPS wide-angle technology, with a resolution of 240×320, which can provide approximately 200 PPI. Text and icons are clear and easy to read. The ST7789V driver IC, SPI 30-pin interface is compatible and supports various controllers such as 8/16-bit parallel interfaces. The TFT technology presents vivid images and strong color expression. The brightness is 250 nit and it has low power consumption, which helps to extend battery life. The operating temperature can withstand -20℃ to +70℃. An optional capacitive touch screen is also available. This 2 inch TFT LCD screen has high cost-effectiveness, clear display and low power consumption, and is widely used in multiple fields; smart wearables: smart watches, bracelets, used for displaying time, health data and notifications. Consumer electronics: AI voice recorders, translation pens, displaying text and running parameters. Smart home: control panels for smart locks, thermostats, achieving visual interaction. Portable entertainment: handheld game consoles, game controllers, providing game images and information. It can also be applied in industrial control, automotive electronics, medical equipment and other fields.

Mechanical Drawing

2 inch TFT LCD module drawing

Specification parameters

Feature

Spec

Model Name

H020BQ30I2503

LCD Size

2.0 inch

Display Format

240×320

Interface

SPI 30PIN

Luminance

250 cd/m2

Touch screen

None, optional

Viewing Direction

ALL

Color Depth

65K

Driver IC

ST7789V

LCM (W x H x D) (mm)

35.70*51.20*2.40

Active Area(mm)

30.6*40.8

Operating Temperature

-20℃ ~ +70℃

Storage Temperature

-30℃ ~ +80℃

Operating Voltage

3.1V

Interface definition

PIN NO PIN NAME DESCRIPTION
1 GND System Ground
2 VCI power supply 2.8V
3 IM2 4-line 8bit serial I/F 
fix this pin at VDDI
4 IM1
5 RESET Reset signal input terminal, active at ‘L’
6 CS Chip select
7 DC(SPI-SCL) -Serial Clock.
8 WR(SPI-RS) Write parallel interface. Display data/command selection pin in 4-line serial interface
9 RD Read enable in 8080 MCU parallel interface. -If not used, please fix this pin at VDDI
10 SDA Serial Data
11 DB0 data bus
12 DB1 data bus
13 DB2 data bus
14 DB3 data bus
15 DB4 data bus
16 DB5 data bus
17 DB6 data bus
18 DB7 data bus
19 SDO SPI interface output pin.
20 LEDA Backlight LED Anode.
21 LEDK1 LED backlight cathode
22 LEDK2 LED backlight cathode
23 LEDK3 LED backlight cathode
24 LEDK4 LED backlight cathode
25 GND System Ground
26 NC
27 NC
28 NC
29 NC
30 GND System Ground

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