1.54寸LCD液晶显示屏-Spi接口

Basic description

1.54寸IPS全视角LCD显示屏，方形尺寸彩色LCD屏幕，1.54寸LCD显示屏的分辨率为 240×240，驱动IC ST7789，IPS全视角提供细腻的清晰度、显示图像色彩鲜艳一致性和全视角的高对比度。

THE QUALITY OF ICP DAS LCD DISPLAY IS HIGHER THAN THE INDUSTRY STANDARD, THE BATCH PRODUCTS HAVE NO COLOR DEVIATION, CONSISTENT COLOR AND BRIGHTNESS, MEET THE REQUIREMENTS OF INDUSTRIAL GRADE AND CONSUMER GRADE PRODUCTION PROCESS, STABLE QUALITY, CONTINUOUS SUPPLY, AND WORRY-FREE AFTER-SALES SERVICE AND TECHNICAL SUPPORT.

详细参数规格请联系我们提供LCD显示屏规格书。
Backlight brightness can be selected, general brightness:250~300cd/m2, medium brightness:400~500cd/m2; high brightness 800~1000cd/m2.
CAN BE CUSTOMIZED ACCORDING TO CUSTOMER'S REQUIREMENTS TO CHANGE FPC INTERFACE, BACKLIGHT BRIGHTNESS, FORM FACTOR AND DIMENSIONS.
Resistive touch screen or capacitive touch screen can be selected according to customers' needs.
VARIOUS LAMINATING METHODS ARE AVAILABLE, FRAME LAMINATION, OCA FULL LAMINATION.

Item	Contents	Unit
Size	1.54	inch
LCM Dimension	31.52（W）* 33.72（H） *1.90(T)	mm
LCD Active Area	27.72* 27.72	mm
Number Of Dots	240×240	pixel
LCD Type	a-Si TFT
Viewing Direction	IPS
Driver IC	ST7789V
Interface Type	SPI
Operating Temperature	-20℃~ 70℃
Storage Temperature	-30℃~ 80℃
Backlight Type	3 LEDs
Brightness	400	cd/m2

blueprint

PIN DEFINITION

NO.	Symbol	Description
1	LEDK	BACKLIGHT CATHODE
2	LEDK	BACKLIGHT CATHODE
3	GND	Ground
4	GND	Ground
5	TE	Frame mark.
6	SDA	Serial Data Input
7	AO	Destination register selection.
8	SCL	Serial Clock
9	CS	Chip Select
10	RESET	Reset pin
11	IOVCC	I/O POWER SUPPLY
12	IOVCC	I/O POWER SUPPLY
13	VCC	POWER SUPPLY
14	VCC	POWER SUPPLY
15	GND	Ground
16	GND	Ground
17	NC	NC
18	NC	NC
19	NC	NC
20	NC	NC
21	NC	NC
22	NC	NC
23	LEDA	BACKLIGHT ANODE
24	LEDA	BACKLIGHT ANODE

About Samples

About Free Samples

FREE OF CHARGE TFT LCD LIQUID CRYSTAL DISPLAY DESIGN TEST.

Required parameters

THE SIZE AND RESOLUTION OF THE DESIRED TFT LCD, THE TYPE OF COMMUNICATION INTERFACE BETWEEN THE MOTHERBOARD AND THE LCD, THE DISPLAY VIEWING ANGLE, THE CHOICE OF TOUCH TYPE, THE EXTERNAL DIMENSIONS, THE STRUCTURAL DESIGN, THE VOLTAGE, THE CONNECTION METHOD OF THE FPC, OR THE DESIGNATION OF THE ICPD MODEL.

Confirmation of drawings

DEPENDING ON THE NEED FOR COMMUNICATION AND VALIDATION, AND STANDARD OR CUSTOMIZED MATERIALS, SUCH AS RESISTIVE TOUCH SCREEN OR CAPACITIVE TOUCH SCREEN, FPC OR BACKLIGHTING, THE STRUCTURAL DRAWINGS OF TFT LCD LCD DISPLAYS ARE ARRANGED WITHIN 2-3 DAYS FOR CUSTOMER CONFIRMATION.

Sample production

SAMPLE DELIVERY TIME FOR STANDARDIZED TFT LCD DISPLAYS IS 1-2 DAYS. FOR CUSTOMIZED TFT LCD DISPLAY, SAMPLES ARE MADE ACCORDING TO THE CONFIRMED DRAWINGS. SAMPLE PRODUCTION TAKES TIME.SAMPLE DELIVERY LEAD TIME FOR TFT LCD DISPLAY IS GENERALLY 7-8 DAYS. CYCLE TIME IS 13-16 DAYS.

Sample delivery time

AFTER THE SAMPLES ARE MADE, THEY WILL BE INSPECTED ACCORDING TO THE SAMPLE DELIVERY PROCESS. A SERIES OF STRUCTURAL AND ELECTRICAL PERFORMANCE TESTS, HIGH, LOW TEMPERATURE AND THERMAL SHOCK AGING TESTS, VIBRATION TESTS, SALT SPRAY TESTS, ETC. WILL BE ARRANGED ACCORDING TO THE QUALITY CONTROL PROCEDURES. WE PROVIDE ACTUAL TEST REPORTS OF TFT LCD DISPLAY TO ENSURE THE RELIABLE PERFORMANCE OF TFT LCD DISPLAY.

Technical Support

AFTER THE CUSTOMER'S RECEIVE THE SAMPLE, WE WILL PROVIDE THE IC DRIVER, TFT LCD DISPLAY INITIALIZATION CODE, THE TECHNICAL SUPPORT WITH DEBUGGING PROGRAM, WILL BE LIT.

FAQ

Are you a manufacturer?

YES. WE ARE A MANUFACTURER WITH 12 YEARS OF PRODUCTION EXPERIENCE, WE CAN PROVIDE MONTHLY PRODUCTION CAPACITY OF 800K/PCS.

Can we choose to be your manufacturer's agent?

We already have agents in some areas and we are looking for more in certain areas.

How do you guarantee quality?

We carry out a strict quality control checking process and 100% of each product passes at least 5 positions before leaving the factory.

Do you have a minimum order?

There is no strict minimum order limit, and small orders are also welcome.

How's your after-sales service?

WE OFFER A 12-MONTH WARRANTY. IF THERE IS MORE THAN 0.6% QUALITY PROBLEM, WE WILL ANALYZE THE LCD SCREEN AND PROVIDE A REPORT WITH SHORT AND LONG TERM SOLUTION. IF THERE IS MORE THAN 3% QUALITY PROBLEM, WE WILL REPLACE IT AGAIN.

What do I get if I work with ICP?

1. A long-term partner with competitive price and stable quality.

2. One-to-one sales service and perfect after-sales service.

Standard Display

Standard Size Chart

semi-reflective and semi-transparent table

Customized Displays

① Customized backlight and interface lineup FPC
Brightness, interface, FPCA can be customized according to customer's requirement.
Interface conversion between RGB, SPI, MCU, LVDS, MIPI.

② Ultra High Brightness

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

③ EWV (EXTRA WIDE VIEWING ANGLE)

Up/down/left/right viewing angle can be 60 degrees.
IPS full viewing angle, up/down/left/right viewing angle can be 85 degrees.

④ Touch screen

Capacitive touch screen AR (anti-reflective), AG (anti-glare), AF (anti-fingerprint), touch screen TFT LCD display OCA optical integrated lamination.
4-wire or 5-wire resistive touch screen, glossy/matte can be customized.

factory price

stable quality

Technical Support

Free Design