Shenzhen Saef Technology Ltd.
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SAEFDISPALY TFT LCD display module SFTM130JY-7152AN is connected with other board via a serial peripheral interface. It is designed with one socket for sd card which makes it very convenient. The display model is a-TFT with a display size of 1.33 inch with the high quality driving IC chip ST7789V, the module works more stable. The TFT LCD screen is graphical 240xRGBx240 dot . The LCD effective area is 23.4(L)x23.4(W) mm and the size of each pixel is 0.0975x0.0.0975 mm.
The lcd display screen is ideal for clear presentation of texts, graphics and images, with a small 1.3 inch sized screen and integrated SD card reader.
Product Features
| Product: | 1.3 Inch TFT LCD |
| Resolution: | 240*240 Dots Resolution |
| Interface: | SPI Serial Interface |
| Optics: | IPS, All Viewing Angles |
| Driving Method: | 1/240 Duty Cycle |
| Outline Dim.: | 27.5(L)x39(W)x11.3(T) (mm) |
| Active Area: | 23.4(L)x23.4(W) (mm) |
| Operating Temp: | -20°C To +70°C |
| Storage Temp.: | -30°C To +80°C |
| Pin Number: | 7 Pins |
| Driver IC: | ST7789 Or Equivalent |
| Compliance: | REACH & RoHS Compliant |
1.3 inch TFT LCD Display with 7-Pin SPI PCB Product Drawing
Schematic Diagram
Interface Pin Function
| NO. | PIN NAME | Description |
| 1 | GND | This pin connected to Ground |
| 2 | VCC | Power Supply 2.8V Voltage |
| 3 | SCL | This is Synchronous clock pin |
| 4 | SDA | Serial Data Input |
| 5 | RES | LCM Reset input signal |
| 6 | DC | Command and data pin |
| 7 | BLK | Backlight control pin |
Absolute Maximum Ratings
Operating Conditions
AC Characteristics
1.3 inch TFT LCD Display with 7-Pin SPI PCB Product Image