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1.3" SPI TFT LCD Display Screen Module ST7789 240x240 3.3V 65K Full Color 51 STM32 For Arduino

Categories Square LCD Display
Brand Name: SAEF
Model Number: SFTM130JY-7181AN
Certification: ISO9001 / ISO14000
Place of Origin: ShenZhen / China
MOQ: 3 pcs
Price: USD1.7 - USD2.0, 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: 1.3 inch TFT+PCB
PCB: 7-header pin PCB
Resolution: 240x240 dots
Cover Glass: Customizable
Viewing Direction: IPS Free Viewing angle
Interface: SPI interface
Pin number: 7 pins
Connection: Header Pin
Surface Luminance: 250 cd/m2(nits)
LED lifetime: 40,000 hours
Certificate: ISO9001:2015 / ISO1400:2015
Compliance: Rohs & Reach Compliant
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1.3" SPI TFT LCD Display Screen Module ST7789 240x240 3.3V 65K Full Color 51 STM32 For Arduino


1.3inch TFT LCD Module, 240x240 IPS 65K Full Color 3.3V with SPI Interface,

51 STM32 Ar duino Routines for DIY


SPI to serial chip is a multifunctional chip that can convert SPI interface signals into serial signals, which can be used to connect external devices and achieve communication with them. SPI to serial port chips have the advantages of high-speed transmission, low power consumption, and ease of use, and can be used in application scenarios such as computer hardware, household appliances, and industrial control.


This 1.3-inch TFT LCD display module is a 7-pin display screen with SPI Serial connector. This TFT display provides a semiconductor switch for each pixel, which is directly controlled by pulses. Therefore, each node is relatively independent and can be continuously controlled, which not only improves the response speed of the display, but also enables precise control. The display point size is 240 * 240, and it has two display modes: horizontal display and vertical display. The display direction can be adjusted. The working voltage of this module is 3.3V; The IC driver is ST7789 with a display area size of 23.4 * 23.4mm; TFT module size: 27.5 * 39mm.


Features


Item

Contents

Part numberSFTM130JY-7181AN
LCD Size1.3 inch(Diagonal)
Display ModeNormally black
Resolution240(H)RGB x 240(V)
Dot pitch0.0975 (H) x 0.0975(V) mm
Active area23.4(H) x 23.4 (V) mm
Module size27.5(H) x 39.0(V) x 11.3(D) mm
Color arrangementRGB Vertical stripe
InterfaceSPI
Drive ICST7789
Luminance250 (TYP) cd/m2
Viewing DirectionAll View, IPS
Backlight2 White LED
Operating Temp.-20℃~ + 70℃
Storage Temp.-30℃~+ 80℃
WeightTBD

Outline Drawing



Pin Definition


No.NameI/ODescription
1VCCPPower Supply for the chip, DC 3.3-5V
2GNDPGround
3SCLISerial Clock pin (SPI)
4SDAI/OSerial Data pin (SPI)
5RES#IReset signal input. Active Low.
6DCIData /Command control pin,SPI Choice/ Command Choice
7BLKIBacklight control, default floating, low level off

Backlight Characteristics


ItemSymbolMinTypMaxUnit
Forward VoltageVf3.03.23.4V
Forward CurrentIf

--

20

--

mA
Operating Life Time----40000

--

Hrs

Optical Characteristics


ItemSymbolMeasuring ConditionsMin.Typ.Max.Unit
Response TimeTr+Tfθ = 0o φ = 0o25 oC

-

3035

ms


Viewing Angle


θ

φ = 0o25 oC-80-

Deg

φ = 180o25 oC-80-

θ

φ = 90o25 oC-80-
φ =270o25 oC-80-
Contrast RatioCR-25 oC800--
Color of CIE CoordinateWhiteX25 oC0.3000.3020.304-
Y25 oC0.3230.3250.327
RedX25 oC0.6220.6240.626
Y25 oC0.3270.3290.331

Green

X25 oC0.2860.2880.290
Y25 oC0.5200.5220.524

Blue

X25 oC0.1340.1360.138
Y25 oC0.1350.1370.139
Transmittance (with polarizer)4. 184.65%

Product Image

Reliability Tesing


Test Item

Test Condition

Inspection after test
High Temperature Operation85℃ for 96 hours

After the Testing is completed, the tested LCD samples must be placed in a normal indoor temperature and humidity environment for 2-4 hours or more before functional and visual inspection. The samples are not allowed to have the following defects:
1. Poor functionality, such as missing display, abnormal display, severe light explosion, etc. 2. There are no polarizing film bubbles, OCA bubbles, or other defects in the appearance.

2. Each tested module can only be used for one of the testing projects

Low Temperature Operation-30℃ for 96 hours
High Temperature Storage85℃ for 96 hours
Low Temperature Storage-30℃ for 96 hours
High Temperature Operation Humidity Operation60℃, 90%RH for 72 hours
Thermal Shock-10℃(30min) ~+25℃(5min)~ +60℃(30min) for 10 cycles
Vibration Test (No Operation)

Frequency: 10~55Hz Amplitude:1.0mm Sweep Time: 11min

Test Period: 6 Cycles for each direction of X, Y, Z

Static electricity testTouch ±4KV,air touch ±8KV

Facilities and Certifications


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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