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1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
Specifications
Brand Name :
SAEF
Model Number :
SFTO177JY-7189AN
Certification :
ISO9001 / ISO14000
Place of Origin :
ShenZhen / China
MOQ :
3 pcs
Price :
The lowest market price guaranteed
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 :
1.77 inch TFT LCD
Resolution :
128*160 Pixels
Touch screen :
without
Viewing Direction :
12 o'clock
Interface :
SPI 4 lines
Pin number :
14
Connection :
Plug-in
Surface Luminance :
300 cd/m2 (Customizable）
Driver IC :
ST7735
LED lifetime :
40,000 hours
Operating Temp. :
-20°C to +70°C
Compliance :
REACH & RoHS Compliant
Description

About this item: 1.77 Inch TFT LCD Display SFTO177JY-7189AN

Upgrade your devices with the 1.77 Inch TFT LCD Display from Shenzhen Saef Technology, a leading TFT display manufacturer. Designed for versatility and performance, this high-resolution TFT screen is perfect for a wide range of applications, from wearable devices to consumer electronics and IoT display solutions.


Key Features

  • High-Resolution TFT Screen: Enjoy crisp, clear visuals with a 128*160 resolution display that delivers exceptional image quality, ideal for smartwatches, fitness trackers, and portable gadgets.
  • Low Power Consumption TFT LCD: Optimized for energy efficiency, this display ensures extended battery life, making it perfect for IoT devices and other power-sensitive applications.
  • Custom TFT Display for Industrial Use: Tailored to meet the demands of industrial environments, our displays are durable, reliable, and customizable to fit your specific needs.
  • Best Price TFT LCD for USA Market: We offer competitive pricing without compromising on quality, making our products an excellent choice for cost-conscious buyers in the USA.


Applications

  • Wearable Devices: Compact and lightweight, our 1.77-inch TFT LCD display is ideal for smartwatches, fitness trackers, and other wearable technology.
  • Consumer Electronics: Enhance your portable devices, gaming gadgets, and home appliances with a high-resolution screen that delivers stunning visuals.

  • IoT Solutions: Our low-power consumption displays are perfect for connected devices, ensuring long-lasting performance and reliability.

  • Industrial Use: Customizable and built to withstand harsh conditions, our displays are trusted by industrial equipment manufacturers worldwide.

Why Choose Shenzhen Saef Technology?


As a trusted TFT display manufacturer, we are committed to delivering high-quality products that meet the needs of our global customers. Our 1.77 Inch TFT LCD Display is designed with precision and engineered for performance, making it the perfect choice for your next project.

Explore Our Full Range


In addition to the 1.77-inch display, we offer a wide range of TFT LCD displays, OLED modules, and custom display solutions to meet your unique requirements. Visit our website to learn more about our products and services.

Contact Us Today!


Whether you need a standard product or a custom solution, our team is ready to assist. Let’s bring your ideas to life with cutting-edge display technology.

Shenzhen Saef Technology Ltd. – Your Trusted Partner in Display Innovation.

Features

Item Specification
Display Mode Normally Black, Transmissive
Viewing Direction 12 o'clock
Colors 262K
Drive IC ST7735
Interface Type 4 Line SPI
Dimensional Outline 34.00(W) x 42.94(H) x 2.28(T) mm
LCD Active Area 28.032(W) x 35.04(H) mm
Resolution 128 RGB(H) x 160(V) pixels
Pixel Pitch 0.219(W) x 0.219(H) mm


Outline Drawing
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

Interface Pin Description

Pin.No

 Symbol Description
1 NC No connection
2 GND Ground
3 LEDK Cathode of Backlight
4 LEDA Anode of Backlight (3.0V-3.4V)
5 GND Ground
6 RESET LCM Reset pin

7

D/C

Register select pin

D/C=’ 1’ : Display data.

D/C=’0’ : Command data.
8 SDA Serial data input / output.
9 SCL Serial clock pin.
10 VCC Power supply for Analog(2.8V-3.3V)
11 IOVCC Power supply for interface( 1.8V-3.3V)
12 CS

Chip select pin(“Low” enable)
13 GND Ground
14 NC No connection

Schematic Diagram

1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

Absolute 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

Backlight Characteristics

Item Symbol Min Typ Max Unit
Forward Voltage Vf 3.0 3.2 3.4 V
Forward Current If

--

 80

--

 mA
Operating Life Time

--

--

 40000

--

 Hrs

Optical Characteristics

Item Symbol Condition Min. Typ. Max. Unit
Response time Tr+Tf θ = 0°

-

 30 60 ms
Contrast ratio CR θ = 0° 200 300

-

Viewing angle

Top CR≧10 40 45 -

deg.
Bottom CR≧10 15 20 -
Left CR≧10 40 45 -
Right CR≧10 40 45 -

CF Color

chromaticity(CIE)

 Wx

θ = 0°

-0.02

 0.308

+0.02
Wy 0.327
Rx 0.610
Ry 0.329
Gx 0.299
Gy 0.567
Bx 0.143
By 0.111
Cross talk ct 2%
Transmittance Trans 6.21% 6.9%

-

Product Photo

1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

Environmental / Reliability Tests

No Test Item Condition Remarks
1 High Temperature Operation Ts= +80℃ , 240hrs

Note 1

IEC60068-2-2, GB2423. 2-89
2 Low Temperature Operation Ta= -30℃ , 240hrs Note 2 IEC60068-2-1 GB2423.1-89
3 High Temperature Storage Ta= +80℃ , 240hrs IEC60068-2-2 GB2423. 2-89
4 Low Temperature Storage Ta= -30℃ , 240hrs IEC60068-2-1 GB/T2423.1-89
5 High Temperature & Humidity Storage Ta= +60℃ , 90% RH max, 160 hours

IEC60068-2-3

GB/T2423.3-2006
6 Thermal Shock (Non-operation) -30℃ 30 min ~ +80℃ 30 min Change time: 5min, 30 Cycle

Start with cold

temperature, end with

high temperature

IEC60068-2-14,

GB2423.22-87

7

 Electro Static Discharge (Operation)

C=150pF, R=330 Ω , 5 points/panel

Air:±8KV, 5 times; Contact: ±4KV, 5

times; (Environment: 15℃ ~

35℃ , 30% ~ 60%, 86Kpa ~ 106Kpa)

IEC61000-4-2

GB/T17626.2-1998

8

Vibration

(Non-operation)

Frequency range: 10~55Hz, Stroke:

1.mm Sweep: 10Hz~55Hz~10Hz

2 hours for each direction of X .Y. Z.

(package condition)

IEC60068-2-6

GB/T2423.5-1995
9 Shock (Non-operation)

60G 6ms, ± X, ±Y , ± Z

3 times for each direction

 IEC60068-2-27 GB/T2423.5-1995
10 Package Drop Test

Height: 80 cm, 1 corner, 3 edges,

6 surfaces

 IEC60068-2-32 GB/T2423.8-1995


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1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

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Product Detail
Brand Name :
SAEF
Model Number :
SFTO177JY-7189AN
Certification :
ISO9001 / ISO14000
Place of Origin :
ShenZhen / China
MOQ :
3 pcs
Price :
The lowest market price guaranteed
Contact Supplier
video
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market
1.77 Inch TFT LCD Display - High-Res, Low Power, Best Price for USA Market

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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