1.3" 240x240 3.3V 65K Full Color SPI TFT LCD Display Screen Module
High-performance square TFT LCD display module with IPS technology
and SPI interface, ideal for embedded systems and industrial
applications.
Technical Specifications
| Parameter | Specification |
|---|
| Part Number | SFTM130JY-7181AN |
| LCD Size | 1.3 inch (Diagonal) |
| Display Mode | Normally Black |
| Resolution | 240(H)RGB * 240(V) |
| Dot Pitch | 0.0975 (H) * 0.0975 (V) mm |
| Active Area | 23.4 (H) * 23.4 (V) mm |
| Module Size | 27.5 (H) * 39.0 (V) * 11.3 (D) mm |
| Color Arrangement | RGB Vertical Stripe |
| Interface | SPI |
| Drive IC | ST7789 |
| Luminance | 250 cd/m² (Typical) |
| Viewing Direction | All View, IPS |
| Backlight | 2 White LED |
| Operating Temperature | -20℃ to +70℃ |
| Storage Temperature | -30℃ to +80℃ |
Module Drawing
Pin Definition
| Pin No. | Name | I/O | Description |
|---|
| 1 | VCC | P | Power Supply for the chip, DC 3.3-5V |
| 2 | GND | P | Ground |
| 3 | SCL | I | Serial Clock pin (SPI) |
| 4 | SDA | I/O | Serial Data pin (SPI) |
| 5 | RES# | I | Reset signal input. Active Low. |
| 6 | DC | I | Data/Command control pin, SPI Choice/Command Choice |
| 7 | BLK | I | Backlight control, default floating, low level off |
Product Overview
This square small-sized active-matrix TFT liquid crystal module
features the ST7789 driver IC with 4-line SPI interface. Operating
at 3.3V (requires level conversion for 5V systems), this IPS
full-view panel delivers 240*240 pixel resolution with 65K colors
(16-bit RGB). The compact 23.4*23.4mm display area and slim 2mm
profile make it ideal for space-constrained applications.
Key Advantages
- IPS panel provides 178° wide viewing angle with minimal color shift
- SPI interface minimizes pin count requirements
- Compatible with Arduino, STM32, Raspberry Pi and other embedded
platforms
- 3.3V low voltage operation suitable for battery-powered devices
- Adjustable backlight brightness for power optimization
- Superior visual quality compared to monochrome OLED displays
Typical Applications
- Smart Wearables: Smart watches, fitness trackers, sports camera displays
- Maker Projects: Arduino/Raspberry Pi debugging panels, DIY clocks, weather
stations
- Industrial Instruments: PLC status panels, handheld diagnostic equipment
- Medical Devices: Portable pulse oximeters, heart rate monitors
- IoT & Smart Home: Gateway displays, environmental sensors, appliance controls
- Consumer Electronics: TWS earphone displays, Bluetooth speaker interfaces
Frequently Asked Questions
I want the LCD display 8 digits and the outline size is
65x30x2.8mm. Can you provide this?
Yes, we can accommodate custom requirements. Please provide your
specifications or drawings. If you don't have specifications, we
can recommend suitable standard products or create custom solutions
based on your samples and requirements.
This LCD is what we need, but the size is too large. Do you have
smaller options with modified display content?
For segment type LCD modules requiring size or content
modifications, we can create new LCD glass modules with custom
tooling to meet your exact specifications.
This LCD display is HTN type, but I need STN type. Can you
manufacture this?
Absolutely. We can modify the display type to STN or other
technologies according to your specific requirements.
Can you customize a new LCD module for our application?
Yes, we specialize in custom LCD solutions. Please provide your
drawings or specifications including outline size, display
information, glass thickness, polarizer type, display type,
connector mode, temperature ranges, supply voltage, and viewing
direction requirements.
What is the lead time for custom tooling?
Custom tooling typically requires 15-25 days after drawing
confirmation and tooling charge payment. We will provide exact
timelines upon project confirmation.
Can you provide samples for evaluation?
Yes, sample orders are available for both standard and custom
products.
What is your standard lead time for production?
For standard products in stock, lead time is one day after payment.
Mass production for custom orders typically requires 15-30 days. We
will notify you immediately if we can complete your order ahead of
schedule.
1.9 Inch 170x320 Resolution TFT LCD Display with SPI RGB Interface and IPS Full Viewing Angle
