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==<font color="blue">Product Description</font> == | ==<font color="blue">Product Description</font> == | ||
*3. | *3.5inch color screen with 320x480 resolution of 65K colors and rich display colors | ||
*The upgrade adopts IPS full view panel, with good visual angle | *The upgrade adopts IPS full view panel, with good visual angle | ||
*On board level conversion circuit, compatible with 5V and 3.3V MCU | *On board level conversion circuit, compatible with 5V and 3.3V MCU | ||
Revision as of 16:25, 27 May 2023
Product Picture
Product Description
- 3.5inch color screen with 320x480 resolution of 65K colors and rich display colors
- The upgrade adopts IPS full view panel, with good visual angle
- On board level conversion circuit, compatible with 5V and 3.3V MCU
- Adopting a 4-wire SPI serial bus to save I/O pins
- Optional capacitive touch/no touch function for modules
- Module input supports 2.54 pin interface and FPC extension interface
- Equipped with micro TF card slot for easy storage expansion
- Provide rich example learning programs (ESP32/STM32/Arduino UNO&Mage2560/C51/CH32)
- Provide low-level driver technical support, and update WIKI information online
- Multiple tests for module aging can meet military level standards, supporting long-term stable work
Product Parameters
| Name | Parameter |
| LCD Parameters | |
| Screen Size | 3.5 inch |
| Screen Type | IPS |
| Resolution | 320xRGBx480 (pixels) |
| Active Area (AA area) | 48.96(W)x73.44(H)(mm) |
| Number of Colors(Max) | 16.7M |
| Driver IC | ST7796U |
| Display Interface | 4-Line SPI |
| Pixel Size | 0.153(H)x0.153(mm) |
| View Angle | ALL 0’CLOCK |
| Brightness(TYP) | 300(cd/m2) |
| Backlight Type | White LED*6 |
| Operation Temperature | -10~50(℃) |
| Storage Temperature | -20~60(℃) |
| Touch Screen Parameters | |
| Touch Active Area | 3.5 inch |
| Touch Screen Type | Capacitive Touch Screen |
| Touch Screen Resolution | 320x480(pixels) |
| Driver IC | FT6336U |
| Touch Screen Visual Area | 49.56(w)x74.04(H)(mm) |
| Communication Interface | IIC |
| Material | G+F |
| Operation Temperature | -20~70(℃) |
| Storage Temperature | -30~80(℃) |
| Size Parameters | |
| TFT Outline Size | 55.50±0.2(W)x84.96±0.2(H)x2.5±0.1(D)(mm)(Excluding cables and adhesive backing) |
| Touch Screen Outline Size | 55.50±0.2(W)x84.96±0.2(H)x0.8 (D)(mm)(Excluding cables and adhesive backing) |
| Module Outline Size | Have Touch Screen:55.5(W)x98.0(H)x12.98(D)(mm)(including Pin Header)
NO Touch Screen:55.5(W)x98.0(H)x14.28(D)(mm)(including Pin Header) |
| Electrical Parameters | |
| Working Voltage | 5.0 V |
| Backlight Current | 95 mA |
| Power | 0.5 W |
| Other Parameters | |
| SKU | NO Touch Screen : MSP3525
Have Touch Screen : MSP3526 |
| Interface | 14 Pin 2.54mm Header and 0.5mm FPC |
| Weight(including package) | MSP3525: 70g
MSP3526: 80g |
Interface Definition
| Number | Pin Label | Description |
| 1 | VCC | Power positive |
| 2 | GND | Power ground |
| 3 | LCD_CS | LCD selection control signal, Low level active |
| 4 | LCD_RST | LCD reset control signal, Low level reset |
| 5 | LCD_RS | LCD command / data selection control signal
High level: data, low level: command |
| 6 | SDI(MOSI) | SPI bus write data signal(SD card and LCD screen used together) |
| 7 | SCK | SPI bus clock signal(SD card and LCD screen used together) |
| 8 | LED | LCD backlight control signal (If you need control, please connect the pins. If you don't need control, you can skip it) |
| 9 | SDO(MISO) | SPI bus read data signal (SD card and LCD screen used together) |
| 10 | CTP_SCL | Capacitive touch screen IIC bus clock signal (modules without touch screens do not need to be connected) |
| 11 | CTP_RST | Capacitor touch screen reset control signal, low-level reset (modules without touch screens do not need to be connected) |
| 12 | CTP_SDA | Capacitive touch screen IIC bus data signal (modules without touch screens do not need to be connected) |
| 13 | CTP_INT | Capacitor touch screen IIC bus touch interrupt signal, when generating touch, input low level to the main control (modules without touch screens do not need to be connected) |
| 14 | SD_CS | SD card selection control signal, low level active (without SD card function, can be disconnected) |
Product Documentation
- 3.5inch IPS SPI Module Specification
- 3.5inch IPS SPI Module User Manual
- ST7796 initialization
- 3.5inch IPS LCD Specifications
- 3.5inch Capacitive Touch Screen Size Picture
- 3.5inh IPS SPI Module with Touch Screen Size Picture
- 3.5inh IPS SPI Module without Touch Screen Size Picture
- 3.5inch IPS SPI Module Schematic
- 3.5inch IPS SPI Module screen Schematic and PCB package library
- LCD Driver IC ST7796S Data sheet
- Touch Screen Driver IC FT6336U Data sheet
- Touch Screen Driver IC FT6336U Register Table
Program Download
Reference Materials
- 3.5inch IPS SPI Module C51 Demo Instructions
- 3.5inch IPS SPI Module CH32 Demo Instructions
- 3.5inch IPS SPI Module ESP32 Demo Instructions
- 3.5inch IPS SPI Module STM32 Demo Instructions
- 3.5inch IPS SPI Module UNO_Mega2560 Demo Instructions
- Arduino development environment construction for ESP32
- PCtoLCD2002 software use illustration
- Image2Lcd software use illustration
- flash_download_tool software use illustration(use for ESP32)
- Chinese and English display modulo settings