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1.77 inch 128×160 SPI 14pin 250nit TN TFT LCD Module
1.77 inch

1.77 inch 128×160 SPI 14pin 250nit TN TFT LCD Module

  • Model Name H018IQC14T2510
  • LCD Size 1.77 inch
  • Display Format 128×160
  • Interface SPI 14pin
  • Luminance 250 cd/m2
  • Touch Screen None, optional

Product detail

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Product Description

H018IQC14T2510 is a 1.77-inch TFT LCD module. This LCD screen is a small-sized, highly integrated TFT color display, widely used in portable electronic devices and embedded systems, featuring low power consumption, flexible interfaces, and compact size. The resolution is 128×160 (QQVGA), supporting 262K true color display. It has a SPI 14-pin interface. The driving IC is ST7735S. It has strong market applicability and abundant development materials. This 1.77-inch TFT LCD Display is mainly applied in smart wearable devices: used for smart watches, health bands, Bluetooth earphone charging cases, etc., to display core information such as time, battery level, and exercise data. It is also used in medical and health monitoring equipment: for blood oxygen meters, thermometers, portable electrocardiogram monitors, etc., to visualize key physiological parameters. It is used in consumer electronics: for digital photo frames, small household appliances (such as coffee machines, water purifiers), video intercom systems, etc., to enhance the intelligent experience of the products. It is also used in instruments and meters: as the human-computer interaction interface in multimeters, pressure gauges, flow meters, CNC equipment, with anti-interference and wide temperature working capabilities.

Mechanical Drawing

1

Specification parameters

Feature

Spec

Model Name

H018IQC14T2510

LCD Size

1.77 inch

Display Format

128×160

Interface

SPI 14pin

Luminance

250 cd/m2

Touch screen

None, optional

Viewing Direction

6 O’clock

Color Depth

262 K

Driver IC

ST7735S

LCM (W x H x D) (mm)

34(W ) ×45.83(H)×2.3(T)

Active Area(mm)

29.03(W) ×36.14(H) mm

Operating Temperature

-20℃ ~ +70℃

Storage Temperature

-30℃ ~ +80℃

Operating Voltage

3.2V

Interface definition

引脚序号
PIN No.

引脚名称
Symbol

作用描述
Description

1

NC

No connection
(空脚)

2

GND

Ground
(接地脚)

3

LED-

Cathode of Backlight
(背光负极)

4

LED+

Anode of Backlight
(背光正极3.0-3.4伏供电)

5

GND

Ground
(接地脚)

6

/RESET

LCM Reset pin.Signal is active low
(显示屏复位脚,低电平复位)

7

A0

Register select pin(指令/数据寄存器选择脚)
RS=0:Displaydata.(RS='0:选择指令寄存器)
RS=*1:Display data.(RS=1:选择数据寄存器)

8

SDA

Serial data input /output.
(串口数据线)

9

SCK

Serial clock pin.
(串口时钟线)

10

vcc

Power supply for LCM
(显示屏电源供电脚 2.8-3.3V)

11

IOVCC

Power supply for LCM
(显示屏电源供电脚 1.8-3.3V)

12

CS

Chip select pin ("Low'enable)
(显示屏驱动芯片片选脚,低电平有效)

13

GND

Ground
(接地脚)

14

NC

No connection
(空脚)

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