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| align="center" |Resolution | | align="center" |Resolution | ||
| align="center" |240*240 (Pixel) | | align="center" |240*240 (Pixel) | ||
|- | |||
| align="center" |Luminance | |||
| align="center" |330 cd/m<sup>2</sup> | |||
|- | |- | ||
| align="center" |Module Interface | | align="center" |Module Interface | ||
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| align="center" |Operating Temperature | | align="center" |Operating Temperature | ||
| align="center" | - | | align="center" | -30℃~80℃ | ||
|- | |- | ||
| align="center" |Storage Temperature | | align="center" |Storage Temperature | ||
| align="center" | - | | align="center" | -30℃~80℃ | ||
|- | |- | ||
| align="center" |VCC power voltage | | align="center" |VCC power voltage | ||
| align="center" |3.3V | | align="center" |3.3V | ||
|- | |||
| align="center" |LED Current | |||
| align="center" |27.6(mA) | |||
|- | |- | ||
| align="center" |Power Consumption | | align="center" |Power Consumption | ||
| align="center" | | | align="center" |0.14w | ||
|- | |- | ||
| align="center" |Rough Weight(Package containing) | | align="center" |Rough Weight(Package containing) | ||
Latest revision as of 16:36, 28 August 2025
Product Pictures
Product Description
- 1.28-inch round IPS color screen,support 65K color display,display rich colors
- 240X240 resolution, clear display
- IPS full view panel, super wide visual range
- Using the 4-line-SPI serial bus, it only takes a few IOs to illuminate the display
- Provide a rich Arduino, STM32, C51 and MSP430 sample program
- Military-grade process standards, long-term stable work
- Provide underlying driver technical support
Product Parameters
| Name | Parameter |
| Display Color | RGB 65K color |
| SKU | MSP1281 |
| Screen Size | 1.28(inch) |
| Type | IPS |
| Driver IC | GC9A01 |
| Resolution | 240*240 (Pixel) |
| Luminance | 330 cd/m2 |
| Module Interface | 4-line SPI interface |
| Active Area (AA area) | Diameter: 32.40 (mm) |
| Touch Screen Type | have no touch screen |
| Touch Screen Type | have no touch IC |
| Module PCB Size | 38.03x45.80(mm) |
| Angle of view | all angle |
| Operating Temperature | -30℃~80℃ |
| Storage Temperature | -30℃~80℃ |
| VCC power voltage | 3.3V |
| LED Current | 27.6(mA) |
| Power Consumption | 0.14w |
| Rough Weight(Package containing) | 11g |
Interface Definition
| Number | Pin Label | Description |
| 1 | GND | LCD Power ground |
| 2 | VCC | LCD power supply is positive (3.3V/5V) |
| 3 | SCL | LCD SPI bus clock signal |
| 4 | SDA | LCD SPI bus write data signal |
| 5 | RES | LCD reset control signal(Low level reset,The module has a reset circuit, and this pin can not be connected) |
| 6 | DC | LCD register / data selection control signal
(Low level: register, high level: data) |
| 7 | CS | LCD chip select control signal (low level enable) |
| 8 | BLK | LCD backlight control signal (high level lighting,
if you do not need control, please connect 3.3V) |
Product Documentation
- 1.28inch 4-line-SPI_IPS Module User Manual
- 1.28inch IPS screen Specification
- 1.28inch 4-line-SPI_IPS Module size picture
- 1.28inch 4-line-SPI_IPS Module Schematic
- 1.28inch 12pin IPS screen Schematic and PCB package library
- Driver IC GC9A01 Data sheet
Program Download
Reference Materials
- Arduino IDE software use illustration
- C51 Keil and stc-isp software use illustration
- STM32 keil software use illustration
- IAR_IDE and MspFet software use illustration
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- Chinese and English display modulo settings