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IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
Specifications
Brand Name :
SAEF
Model Number :
SFTO154JY-7166AN
Certification :
ISO9001 / ISO14000
Place of Origin :
ShenZhen / China
MOQ :
3 pcs
Price :
USD1.6 for 10K pcs, Negotiable based on order lot quantity
Payment Terms :
L/C, T/T, Western Union, Paypal
Supply Ability :
3000K pcs per month
Delivery Time :
1-5 weeks
Packaging Details :
Standard Exportation Package
Product :
1.54 inch TFT LCD
Touch screen :
without
Resolution :
240x240 dots
Cover Glass :
Customizable
Viewing Direction :
IPS, All Viewing angles
Interface :
SPI interface
Pin number :
10 pins
Connection :
Plugging
Surface Luminance :
250 cd/m2(nits)
LED lifetime :
40,000 hours
Certificate :
ISO9001:2015 / ISO1400:2015
Compliance :
Rohs & Reach Compliant
Description

IPS TFT 1.54 inch, SPI TFT LCD 1.54 inch Product Introduction

Square display screen refers to a special LCD product with an aspect ratio of 1:1, which can be customized and cut according to the customer's design. Square screen displays are gradually attracting people's attention, with ultra-thin overall size, high brightness, long display life, and good heat dissipation. SAEFDISPLAY can provide square displays with sizes of 0.85 ", 1.3", 1.33 ", 1.4", 1.44 ", 1.54", 3.95 ", 4", and 7.6 ", which are more commonly used in handheld devices, smart home devices, and other special installation environments.

SFTO154JY-7166AN is a full-color square TFT LCD display with a diagonal size of 1.54 inches and a resolution of 240x240. This module supports SPI interface, making it very convenient for users to program and use. The module size of SFTO154JY-7166AN is 31.52 x 33.72mm, and the active area size is 27.72 x 27.72mm. It is controlled by ST7789P3, with a logic power supply voltage range of 3.0V to 3.6V.

This square TFT LCD can operate within a temperature range of -20 ℃ to+70 ℃, and its storage temperature range is -30 ℃ to+80 ℃. SFTO154JY-7166AN can be equipped with a newly designed resistive touch screen (RTP) or capacitive touch screen.

Feature

Item Specification Unit
Display Mode Normally Black, Transmissive /
Viewing Direction ALL /
Colors 262K /
Drive IC ST7789 /
Interface Type 4 Wire SPI /
Dimensional Outline 31.52(W) x 33.72(H) x 1.94(T)

mm
LCD Active Area 27.72(W) x 27.72(H)

mm
Resolution 240 RGB(H) x 240(V) pixels
Pixel Pitch 0.1155(W) x 0.1155(H)

mm

IPS TFT 1.54 inch, SPI TFT LCD 1.54 inch Product Drawing

IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

Pin Definition

Pin.No

 Symbol Description
1 GND Ground

2

D/C

Register select pin

D/C=’ 1’ : Display data.

D/C=’0’ : Command data.
3 CS

Chip select pin(“Low” enable)
4 SCL Serial clock pin
5 SDA Serial data input / output
6 RESET LCM Reset pin
7 VCC Power supply for Analog(2.8V-3.3V)
8 GND Ground
9 LEDA Anode of Backlight
10 LEDK Cathode of Backlight

Maximum Ratings

Parameter Symbol Min Max Unit
Logic Supply Voltage IOVCC -0.3 4.6 V
Analog Supply Voltage VCC -0.3 4.6 V
Operating temperature Top -20 70 ℃
Storage temperature Tst -30 80 ℃
Humidity RH

--

 90%(Max60C) RH

Electrical Characteristics

Parameter Symbol Min Typ Max Unit
Logic Supply Voltage IOVCC 1.65 1.8/2.8 3.3 V
Analog Supply Voltage VCC 2.6 2.8 3.3

--
Input Current Idd

--

 20

--

 mA
Luminance

--

 250

--

 Cd/m2

Optical Specifications

Parameter Symbol Condition Min. Typ. Max. Unit

Viewing Angle Range

Horizontal Θ3

CR>10

 75 80 - Deg.
Θ9 75 80 - Deg.
Vertical Θ12 75 80 - Deg.
Θ6 75 80 - Deg.
Contrast ratio

CR

Θ = 0

700

900

-

-
Transmittance Tr

-

 4.6 5.4

-

 %
Color Gamut

CG

-

45

50

-

 %

Reproduction of color

Red

 Rx

Θ = 0

 0.601 0.631 0.661 -
Ry 0.300 0.282 0.660 -

Green

 Gx 0.252 0.282 0.312 -
Gy 0.514 0.544 0.574 -

Blue

 Bx 0.108 0.138 0.168 -
By 0.125 0.155 0.185 -
White Chromaticity Wx

Θ = 0

 0.261 0.291 0.321 -
Wy 0.304 0.334 0.364

-
Response Time Tr ＋ Tf

Ta= 25 C

Θ = 0

-

30

35

ms

IPS TFT 1.54 inch, SPI TFT LCD 1.54 inch Product Image

IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI InterfaceIPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

Reliability Test Condition

No

ITEM

 CONDITION CRITERION

1

High Temperature (Non-Operating Test)

80℃*240Hrs

No Defect Of

Operational Function In Room Temperature Are

Allowable

(.IDD of LCM in Pre-and Post-Test Should Follow Specification

2

Low Temperature (Non-Operating Test)

-30℃*240Hrs

3

High Temperature/Humidity Non Operating Test

 60℃*90%RH*240Hrs

4

High Temperature Operating Test

70℃*240Hrs

5

Low Temperature Operating Test

-20℃*240Hrs
6 Thermal Shock Test -20 ℃(30Min)<>70 ℃(30Min) * 10CYCLES

Factory Facilities and Certifications

IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI InterfaceIPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

Contact Us

We love to hear about your projects, If you have any questions, we can be reached at sales2@saef.com.cn

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IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

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Product Detail
Brand Name :
SAEF
Model Number :
SFTO154JY-7166AN
Certification :
ISO9001 / ISO14000
Place of Origin :
ShenZhen / China
MOQ :
3 pcs
Price :
USD1.6 for 10K pcs, Negotiable based on order lot quantity
Contact Supplier
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface
IPS TFT LCD 1.54 Inch Square Display 240*240 Dots Resolution SPI Interface

Shenzhen Saef Technology Ltd.

Verified Supplier
4 Years
shenzhen
Since 2007
Business Type :
Manufacturer
Main Products :
OLED Display Module, TFT LCD Display, PCAP TFT Display
Total Annual :
40000000-50000000
Employee Number :
400~500
Certification Level :
Verified Supplier
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