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1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display

Certification
china Shenzhen Saef Technology Ltd. certification
china Shenzhen Saef Technology Ltd. certification
Customer Reviews
Very fast response to email and after payment validated item got shipped with express air freight and received within few days. Items were brand new in condition and even had pin header soldered which is a big plus. Very happy overall and will buy again!

—— Andreas Anderssons

As always 100 % best service....

—— Evto-WEb Aps. Denmark

The display is bright! Worked as expected using the libraries from Adafruit mention in other reviews. Also must use the SPI_MODE3 setting in the Init. I used the Arduino Nano, VCC to 5V and BKL to 3.3V. (PN: SFTM130JY-7181AN)

—— Richard Ingram

It is a straight up HDMI monitor with Micro-USB for power and touch controls. It's one fancy trick is that it is a 5 point (capacitive) touch monitor so it works just like a phone or a laptop screen with taps, drags, pinches and other touch gestures. When in extended mode both switched to their native resolutions and the display was nice and sharp.

—— Darkwynd

Hello Janco, Hope you are well. We were very happy with the quality of the previous batch of 2.42 inch OLED displays that we brought from you (see below). We would like to place another order for XXXX pcs.

—— Libby

I have this set up as a monitor for a security system. It works great after I did some troubleshooting.

—— Michael Helms

Excellent work! Thank you I will keep your company in contact for next orders。

—— DEMAC S.A.

Overall a great monitor. I’m a road warrior and was looking a portable monitor that I could take with me to make my work more efficient. Overall impressed with the product. Screen looks good, is responsive, and colors/sharpness are good.

—— J Rau

Awesome little monitor for my projects.

—— Daniel Champagne

I got the samples within a week. Very fast delivery. This is a very nice display. Very sharp with good contrast. The viewing angles are a little better than some of the other displays I have used.

—— GeorgeB

Displays came well packaged with foam to protect the header pins against being bent in shipment. Came right up at the default 0x3C I2C address used by MicroPython's SSD1306 driver. Pre-soldered header is a time saver. Enough room for four lines by sixteen characters of tiny text. These are my new favorite displays. (0.91 OLED)

—— Detta

Easy enough to get set up, and good colors. Pure black is perfect, as expected from an OLED. Only issue I have is per-pixel writing - it takes about 1.5 seconds for a full refresh with my setup.

—— Ryan James

Great screens - were packed well and worked great!

—— Fletcher

This is not the first time we have ordered. At first, we ordered a trial batch of 10 pcs, then two times of 1000 pcs, and now 3000 pcs.

—— Josh

Hi Christina, The product we ordered, OLED 3.12inch display, have now been tested and all worked perfectly, 100%. Very happy with product, fast shipping and excellent customer service. We will place order for more displays in November. (SFOM312YZ7-25664WBYG-01) Best regards Andreas

—— Andreas Anderssons

I am working on the Reflections open-source mobile entertainment system and needed a bright display for a wrist-watch application. SAEF gave me great communication, answered my questions quickly, and sent me the parts quickly. -Frank

—— Frank

Es muy buen producto. Lo mas importante que tiene, es el equipo de profesionales que tiene esta empresa que responden de forma muy profesional y amable a cualquier reto que se presenta para la puesta en marcha y desarrollo de los proyectos que se realizan con estas pantallas. Muchas gracias por todo

—— Eric M.

a pleasure to deal with this company. professional, quick and straight to the point throughout the entire process

—— Joseph Woodcock

parfait merci !

—— William Klein

The provider's care has been excellent from day one. Shipping has been very fast. Thank you so much for everything.

—— Peter Franzke

Excellent quality

—— Tisagh Chase

This was our first time here. It was a smooth and easy process. This will not be our last order.

—— Jordan L

Very satisfied

—— Jeff

these arrived in good time and the quality was amazing.

—— Niccolò

nice people very helpful

—— Valentino

Very good lcd and very clear picture.

—— Charlotte

Product Quality was as expected. Very much recommended and supplier is very prompt in responding the queries.

—— Elissa Decker

Display is exactly as per description. High resolution, high brightness, and small HDMI board that works flawlessly.

—— Virtuarium

The product was received on time and without any damage. Kudos to the supplier.

—— Brooke

Excellent products. Supplier is very responsive! We order 2500 more. Thanks

—— Gao Vang

Part of the payment was over the shipment and it does received on time.

—— Stephanie Jade

Supplier was very helpful and item came right away.

—— staci

This supplier found the best solution that fulfil our requirements.

—— Alex Bowers

Great product. Looks amazing.

—— Nick

very good support

—— Taylor D Fussell

The displays work as expected. Very good packaging and fast shipping. Thank you!

—— Ginnart

The product is good. And we are targeting this supplier is our main display supplier.

—— Sarah

Qualified suppliers, good delivery time and good quality, will continue to cooperate.

—— Jose Sanchez

splendor! excellent quality n fast delivery. Response is also very fast.

—— Maliboogal

Hi Cologne, thank you for your nice feedback, yes, Windows all in one touch screen, we default 2.4G wifi only, If need BT and 5G wifi, need to told me in advance. Wishing you all the best~

—— Frederick Brown

bon vendeur, je reçois a chaque fois des écran de bonne qualité

—— Joachim Wandji

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1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display

1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display
1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display 1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display 1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display 1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display

Large Image :  1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display

Product Details:
Place of Origin: ShenZhen / China
Brand Name: SAEF
Certification: ISO9001 / ISO14000
Model Number: SFTO114JY-7422AN
Payment & Shipping Terms:
Minimum Order Quantity: 3 units (Negotiable for sample orders)
Price: USD1.2 - 1.7 (FOB Shenzhen, Price varies based on order quantity & configuration)
Packaging Details: Standard Export Package
Delivery Time: 3 working days for samples, 5-6 weeks for MP
Payment Terms: L/C, T/T, PayPal
Supply Ability: 3000K pcs per month

1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display

Description
Product: 1.14-inch TFT LCD Resolution: 135 X 240 Pixels (RGB)
Display Type: IPS TFT, Normally Black Interface: 4-wire SPI
Operating Temp: -20°C To +70°C Driver IC: ST7789V
Surface Luminance: 400 Cd/m² (typical) Viewing Direction: 80° All Directions
Supply Voltage: 2.5V – 3.3V Backlight: White LED, 20mA Drive Current
Touch Panel: Not Included (Customizable Upon Request) Compliance: REACH & RoHS Compliant
Highlight:

1.14-inch TFT LCD module

,

SPI interface TFT display

,

low-power ST7789V LCD module

 

Ultra-Compact, High-Performance TFT LCD for Space-Constrained Embedded Designs

 

Saef Technology Limited introduces the SFTO114JY-7422AN, a 1.14-inch TFT LCD module engineered for applications where size, power efficiency, and visual clarity are critical. With a 135×240 resolution, 400 cd/m² brightness, and an ultra-compact footprint of 17.6mm × 31.0mm, this display is ideal for wearable devices, portable medical monitors, IoT dashboards, handheld instruments, and smart home interfaces.

 

Optimized for Low-Power & High-Integration Designs:

  • Efficient SPI Interface: The 4-line SPI interface minimizes pin count and simplifies PCB layout, making it ideal for microcontroller-based systems with limited I/O.

  • High Brightness & Contrast: At 400 cd/m² and 800:1 contrast ratio, this display ensures excellent readability in both indoor and outdoor-adjacent environments.

  • Wide Temperature Operation: Certified for -20°C to +70°C operation, suitable for devices exposed to varying environmental conditions.

  • Low Power Profile: Consumes only 8mA typical during operation and as low as 15µA in sleep mode, extending battery life in portable applications.

 

Technical Specifications for Engineering Evaluation:

  • Active Area: 14.864mm × 24.912mm

  • Pixel Pitch: 0.1101mm (H) × 0.1038mm (V)

  • Supply Voltage: VDD = 2.4V–3.3V, VDDIO = 1.65V–3.3V

  • Backlight Voltage: 2.9V–3.1V (typical 3.0V)

  • Operating Life: 30,000 hours typical

  • Compliance: RoHS, REACH, ISO9001:2015, ISO14001:2015

 

Why Partner with Saef for Your Display Solution?

While this module is offered as a standard non-touch display, Saef specializes in semi-custom and fully custom display solutions. We can integrate resistive or capacitive touch panels, modify interfaces, adjust brightness levels, or tailor mechanical outlines to fit your exact design requirements—all with engineering support throughout the process.

 

Ideal For:

  • Wearable health and fitness devices

  • Portable medical diagnostic equipment

  • Smart home control panels

  • IoT sensor displays

  • Handheld test and measurement tools

  • Industrial status indicators

  • Consumer electronics auxiliary displays

 

Designed to Fit, Built to Perform.
At Saef, we understand that every pixel and pin counts. Our engineering team is ready to help you integrate this display seamlessly into your product—or customize it to better meet your needs.

 

 

Call to Action for High-Value Inquiries:
Need a compact display solution that doesn’t compromise on performance? Request a sample, datasheet, or a custom design consultation with our engineering team today.

 

 

Mechanical Dimensions

 

1.14-inch High-Brightness TFT LCD Module | 135×240 SPI Interface | ST7789V Driver | Low-Power Embedded Display 0

 

Absolute Maximum Ratings

 

Parameter Symbol Min Max Unit
Supply Voltage (I/O) VDD -0.3 4.6 V
Analog Supply Voltage VDDIO -0.3 4.6 V
Logic Input Voltage VIN -0.3 VDD+0.3 V
Operation Temperature Top -20 70
Storage Temperature Tst -30 80

 

 

Electrical Characteristics

 

Parameter Symbol Min TYP MAX Unit
Voltage for LED backlight VbL 2.9 3.0 3.1 V
Supply Voltage for Logic VDD 2.4 2.8 3.3 V
Interface Operation Voltage VDDIO 1.65 1.8 3.3 V
Gate Driver High Voltage VGH 12.2 - 14.97 V
Gate Driver Low Voltage VGL -12.5 - -7.16 V
Operating Current for VDD IDD -- 8 10 mA
Current for LED backlight I bL   20 - mA
Brightness Lbr 350 400 -- cd/m2
Sleep In Mode VDD I dd -- 15 30 uA
Sleep In Mode VDDIO I ddio -- 5 10 uA

Operating Life Time

--

20000

30000

--

Hours

 

 

Interface Pin Definition

 

NO. Symbol Description
1 NC No Connect.
2 NC No Connect.
3 SDA SPI interface input/outpur pin.
4 SCL This pin is used to be serial interface clock.
5 RS Display data/command selection pin in 4-line serial interface.
6 RESET This signal will reset the device,Signal is active low.
7 CS Chip selection pin,Low enable,High disable.
8 GND Power Ground.
9 NC No Connect.
10 VDD Power Supply for Analog
11 LEDK LED Canthode
12 LEDA LED Anode
13 GND Power Ground.

 

 

Optical Characteristics

 

Item Symbol

Measuring

Conditions

Min. Typ. Max. Unit
Response Time Tr+Tf

θ = 0o

φ = 0o

25 oC

-

30 40

ms

Viewing Angle

 

θ

φ = 0o 25 oC - 80 -

Deg

φ =180o 25 oC - 80 -

θ

φ = 90o 25 oC - 80 -
φ =270o 25 oC - 80 -
Contrast Ratio CR - 25 oC   800 - -

Color of CIE

Coordinate

White X 25 oC 0.304 0.306 0.308

-

Y 25 oC 0.325 0.327 0.329
Red X 25 oC 0.608 0.610 0.612
Y 25 oC 0.331 0.333 0.335
Green X 25 oC 0.279 0.281 0.283
Y 25 oC 0.531 0.533 0.535
Blue X 25 oC 0.144 0.146 0.148
Y 25 oC 0.136 0.138 0.140

Transmittance

(with polarizer)

        4.8   %

 

 

 

Contact Details
Shenzhen Saef Technology Ltd.

Contact Person: Cologne Ke

Tel: +8613502983321

Fax: 86-755-2370-9419

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