1.3 inch Square LCD, SPI, 240×240, ST7789V

Model: TTH130BSS-01

Diagonal: 1.3″
Resolution: 240×240 Pixels
Display Type: IPS
Interface: SPI
Driver IC: ST7789V
Touch Screen Option: Custom

Download Resources: Specification | 2D Rendering | Catalog


TTH130BSS-01 | 1.3″ Square LCD | High Resolution 240×240 Pixels | SPI | ST7789V|
This small square display provides high resolution and is designed for smartwatches and wearables.
Optional custom for cover glass or capacitive touch.
This Liquid Crystal Display has a built-in ST7789V controller.
The material is RoHS-compliant.

Diagonal (inch) 1.3
Resolution (pixel) 240×240
Display Type IPS
Display Mode Transmissive
Optimal View Full View
Touch Screen Custom
Module Dimensions (mm) (W x H x D) 26.16X29.22X1.5
Active Area (mm) (W x H) 23.4X23.4
Luminance (cd/m2) 350
Interface SPI
Driver IC ST7789V
Operational Temperature (°C) -20 ~ +70
Storage Temperature (°C) -30 ~ +80


Manufacturer ISO Certification

ISO certification Tailor Pixels






Quality Verification Processes


2 Types of Microscopy-Inspections
  • In process of Backlight assembly and FOG bounding
3 Stages of Aging-Tests
  • Sampling from FOG line, testing in normal and high-temperature environment
  • Sampling from Finished Product: testing in high-temperature enviroment
4 Types of Lab Tests
  • High-Temperature High-Humidity Resistance Test
  • Thermal Shock Test
  • Vibration Test
  • Drop test
5 Times of Quality Inspections
  • Materials in-coming inspection
  • Online inspection
  • Final inspection before packing
  • IQC inspection before stock
  • OQC inspection before loading

Additional information

Display Type


Input Interface / Signal

Screen Outline



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custom LCD module
power consumption
outer frame

LCM Features

custom interface and controller board
interface type
pin number
input/ output

Interface and Controller Board

custom touch screen
touch screen type
glove hand
gesture touch
one touch

Touch Screen

custom cover glass
surface finish

Cover Glass

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