0.99 inch Round TFT LCD, IPS, SPI/MCU, 128×115

Model: TTH099BRS-01

Diagonal: 0.99″
Resolution: 128×115 Pixels
Display Type: IPS
Interface: SPI/MCU
Driver IC: ST7735V3
Touch Screen Option: Custom
Download Resources: Specification | 2D Rendering



TTH099BRS-01 | 0.99 inch Round TFT LCD | IPS | 128×115 Pixels | SPI |
The small round display is designed especially for wearable devices and the control knob of home appliances.
This TFT display provides a full view, people could see the quality display image from any angle.
This Liquid Crystal Display has a built-in ST7735V3 controller.
Optional custom solution with capacitive or resistive touchscreen.
The material is RoHS-compliant.


Diagonal (inch) 0.99
Resolution (pixel) 128×115
Display Type IPS
Display Mode Transmissive
Optimal View Full View
Touch Screen Custom
Module Dimensions (mm) (W x H x D) 26.71×26.22×1.86
Active Area (mm) (W x H) 24.36×21.89
Luminance (cd/m2) 350
Interface SPI/MCU
Driver IC ST7735V3
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


Screen Outline

Input Interface / Signal



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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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