0.9-inch Circular Display Screen - TFT Screen Manufacturer in China

Basic parameters

This 0.9-inch circular display, with a resolution of 130×130 pixels, is a color TFT LCD IPS display. It uses the ST7735P3 controller and a capacitive touch screen. It is primarily used in small smart devices, wearable devices, or other user interfaces that require a compact circular display.

Item	Contents	Unit
Size	0.91 TFTs	inch
LCM Dimension	25.14(W)27.14(H)1.55(T)	mm
LCD Active Area	23.04 * 23.04	mm
Number Of Dots	130* RGB * 130	pixel
LCD Type	a-Si TFT
Viewing Direction	ALL
Driver IC	ST7735P3
Interface Type	4 SPI
Operating Temperature	-25℃~ 70℃
Storage Temperature	-30℃~ 80℃
Backlight type	2 LEDs

drawing

interface

Pin no.	symbol	Description
1	GND	Power Ground
2	K	Back-light Cathode
3	A	Back-light Anode
4	VCC	Power supply for interface logic circuits(2.8V-3.2V)
5	GND	Power Ground
6	GND	Power Ground
7	RS	Register select signal pin.L:Command H:Data
8	CS	Chip selection pin. Low-active.
9	SCL	serial clock signal input pin.
10	SDA	serial signal int/out pin.

image

FAQ

I. Minimum Order Quantity for Small-Size TFT (Semi-Custom)

Our MOQ is quite flexible. Small-sized semi-custom TFT displays are generally ordered from 100 pieces, and lower quantities can be negotiated for trial production or sampling projects.

III. Under what circumstances is FAE technical support supported?

Mass production or large-volume projectsWhen orders reach a certain scale
Project development phase：The customer is adapting the screen driver, interface voltage or software
special needs：If you need horizontal screen display, touch solution, etc.

V. How do you ensure smooth communication?

Our sales team is familiar with international trade and the technical specifications of TFT displays. We respond quickly (usually within 2 hours) and confirm every detail using complete technical drawings or physical photos and samples before production.

7. Your factory can directly handle shipping and export documents.

We can arrange shipping terms such as EXW, FOB, and CIF, and work with your designated freight forwarder.

Whether it's air freight, sea freight, or express delivery, we can ensure fast and safe delivery.

II. Minimum Order Quantity for Medium-Sized TFTs (Semi-Customized)

Our MOQ is quite flexible. Medium-sized semi-custom TFT displays are generally ordered from 50 pieces, and lower quantities can be negotiated for trial production or sampling projects.

IV. What projects can be customized?

touch screen: Capacitive and resistive touch screen, AG, AF, AR, etc.
Backlight brightnessIt can meet requirements of over 1000 cd/m². (Minolta color analysis instrument)
Industrial and medical：Need to meet specific industry requirements, etc.

VI. Why choose you?

Many overseas customers prefer to use agents due to considerations such as communication, quality, and international logistics.

Our team has extensive experience and provides a one-stop service—from design, quotation, production, quality inspection, after-sales service, customs clearance to international shipping. You will get factory-direct prices and the convenience of service.

8. Which countries are our main clients?

China, Asia, Europe

LCD Catalog

① Customized display screen

A. External structure, backlight, and interface FPC.
B. Brightness 1000cd/m², interface type, FPCA can be modified.
C. Customers require customized interface conversion between RGB, SPI, MCU, LVDS, and MIPI.

② High brightness

High-brightness backlight technology (≥1000nits), still clearly visible under sunlight.

③ Perspective

A. The viewing angles from top to bottom, left to right are all 60 degrees.
B. IPS full viewing angle, with a viewing angle of 89 degrees on the top, bottom, left, and right.

④ Touch screen

A. Capacitive touchscreen, AR (anti-reflective), AG (anti-glare), AF (anti-fingerprint), TDM display touchscreen OCA optical integration bonding.

B. Four- or five-wire resistive touchscreen, glossy/matte finish customizable.