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

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 |
引脚名称 |
作用描述 |
|
1 |
NC |
No connection |
|
2 |
GND |
Ground |
|
3 |
LED- |
Cathode of Backlight |
|
4 |
LED+ |
Anode of Backlight |
|
5 |
GND |
Ground |
|
6 |
/RESET |
LCM Reset pin.Signal is active low |
|
7 |
A0 |
Register select pin(指令/数据寄存器选择脚) |
|
8 |
SDA |
Serial data input /output. |
|
9 |
SCK |
Serial clock pin. |
|
10 |
vcc |
Power supply for LCM |
|
11 |
IOVCC |
Power supply for LCM |
|
12 |
CS |
Chip select pin ("Low'enable) |
|
13 |
GND |
Ground |
|
14 |
NC |
No connection |






