YBC035GJS-Q1 3.5-inch SPI Module Touch Screen IPS TFT Display
High-performance 3.5-inch SPI display LCD module featuring 320×480 resolution and SPI interface for embedded applications with capacitive touch screen.
Product Overview
The MSP3525 and MSP3526 are 3.5-inch IPS color LCD display modules, with MSP3525 without touch screen and MSP3526 featuring capacitive touch screen. The display module utilizes a 4-wire SPI interface requiring only 5 IOs for display functionality. The 320×480 high-definition resolution makes it suitable for various products requiring screen display capabilities.
Key Features
- 3.5-inch color screen with 320×480 resolution supporting 65K colors
- IPS full view panel with excellent viewing angles
- On-board level conversion circuit compatible with 5V and 3.3V MCU
- 4-wire SPI serial bus for I/O pin efficiency
- Optional capacitive touch functionality
- Module input supports 2.54 pin interface and FPC extension interface
- Integrated micro TF card slot for storage expansion
- Comprehensive example programs (ESP32/STM32/Arduino UNO/Mage2560/C51/CH32)
- Low-level driver technical support provided
- Military-grade testing standards for long-term stable operation
Technical Specifications
| Size |
3.5 inch |
| SKU |
MSP2825 (No Touch); MSP3526 (With Touch) |
| Resolution |
320×480 dots |
| Module Interface |
4-wire SPI interface |
| Display Color |
RGB 65K color |
| Active Area |
48.96(W)×73.44(H) mm |
| Dimensions |
No Touch: 55.5(W)×98.0(H)×12.98(D) mm With Touch: 55.5(W)×98.0(H)×14.28(D) mm |
| View Angle |
ALL 0'CLOCK |
| VCC Power Voltage |
3.3V / 5V |
| Luminance |
230 Cd/m² (no touch); 190 Cd/m² (with touch) |
| Driver IC |
ST7796U |
| Power Consumption |
0.5W |
| Logic IO Port Voltage |
3.3V (TTL) |
| Weight |
No touch: 73g / With touch: 82g |
Interface Description
YBC035GJS-Q1 Interface Pinout
| 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 Dimensions