3.5-inch 320x480 RGB ILI9488 MCU Interface TFT LCD Display Module with 16.7M Colors
Price:
0.7-7USD
MOQ:
1000
Delivery Time:
3-4WEEKS
Brand:
BBI
Product Description
3.5-inch 320x480 RGB, ILI9488 MCU Interface TFT LCD Display Module
Product Overview
The 3.5-inch 320×480 RGB, ILI9488 single-chip interface TFT liquid crystal display module is a color display solution specifically designed for embedded systems. The core uses the ILI9488 driver chip, combined with a 3.5-inch TFT liquid crystal panel.
Technical Specifications
| Display Type | TFT LCD, RGB |
| Screen Size | 3.5 Inches |
| Resolution | 320x480 Pixels |
| Viewing Direction | 12:00 |
| Interface | MCU (16-bit Parallel) |
| Operating Voltage | 2.6V - 3.3V (logic) |
| Pin Number | 32 Pins |
| Connection | Plugging (customizable) |
| Surface Luminance | 200cd/m² (nits) |
| Operating Temperature | -20°C To +70°C |
Mechanical Dimensions
Pin Interface Definition
| NO. | PIN NAME | I/O | Description |
|---|---|---|---|
| 1-2 | K | O | LED Cathode |
| 3-4 | A | O | LED Anode |
| 5 | NC | - | Set open |
| 6-7 | GND | I | Ground |
| 8-9 | VCC | I | Power Supply 2.8V Voltage |
| 10 | NC | - | Set open |
| 11 | WR | I | Write strobe signal input pin |
| 12 | RS | I | Register select signal |
| 13 | CS | I | Input pin for chip selection signal |
| 14 | RD | I | Read strobe signal input pin |
| 15-30 | DB0-DB15 | I/O | Display Data I/O |
| 31 | RESET | I | LCM Reset input signal |
| 32 | GND | I | Ground |
Core Parameters & Features
Core Parameters
- Size: 3.5 inches (diagonal), typical dimensions approximately 54.46×82.94mm
- Resolution: 320 (RGB)×480 (HVGA), vertical screen ratio 2:3
- Color: RGB true color, supports 16-bit / 18-bit / 24-bit color depth, up to 16.77 million colors
- Driver chip: ILI9488 (includes GRAM, timing control, gamma correction)
- Interfaces: Compatible with MCU 8-bit / 16-bit parallel, 4-wire SPI and other single-chip interfaces
- Brightness: 300-450 cd/m², visible in strong light
- Viewing angle: standard TN or optional IPS full viewing angle
- Operating temperature: -20℃~+70℃ (industrial-grade wide temperature range)
- Power supply: 3.3V single power supply, low power consumption
Main Features
- Built-in display cache, no need for external display memory, reducing the burden on the single-chip microcontroller
- Support for local refresh, vertical scrolling, sleep power saving, gamma adjustment
- Capable of electro-resistance / capacitor touch (optional), suitable for human-computer interaction
- FPC soft ribbon cable connection, thin volume, easy integration
- Anti-static, wide temperature stability, suitable for industrial and outdoor scenarios
Main Applications
- Industrial control and instrumentation: Industrial HMI human-machine interface, CNC panel, measurement instrument, data display, PLC status monitoring, stable display of parameters, curves, menus.
- Embedded development and education platform: Development boards such as Arduino, STM32, 51, Raspberry Pi, etc. are compatible with display for prototype interface, data visualization, experimental demonstration.
- Portable intelligent devices: Handheld terminals, POS machines, time clock machines, blood glucose meters, blood oxygen meters, vehicle small screens, navigation / instrument display.
- Smart home and consumer electronics: Thermostats, security panels, small household appliance displays, early education machines, game consoles, portable players interface.
- Vehicle and outdoor equipment: Vehicle instruments, rearview mirror display, outdoor detection instruments, GPS navigation small screens, wide temperature high-brightness suitable for complex environments.
Frequently Asked Questions
I want the LCD display 8 digits and the outline size is 65x30x2.8mm?
No problem. Firstly, please kindly send us your specification/ drawing paper. If you have not the specification, you can also provide your samples; we will recommend the suitable one if it is standard products. Or we can customize for you based on your own requirement.
This LCD is just what we want, but it is big size, do you have any smaller size? And the display content need to be changed a little.
For the segment type LCD module, if you need modify the outline size or display content, a new LCD glass module is need. We have to open new tooling for you.
This LCD display is HTN type, but I want STN type, can you make?
That's all right. We can change for you as per you request.
I want customize a new LCD module. Can you do?
Yes, we can. Please send your drawing paper. If you have not, please advise me the outline size of the LCD display, display information (Glass thickness, Polarizer, Display Type, Connector mode, Storage Temp. Operating Temp. Supply Voltage, Viewing direction, drive condition), we can customize for you.
What is leading time for tooling?
General speaking, it will cost 15 to 25 days after drawing paper confirmation and tooling charge payment, we can report you the exact time when you confirm the drawing paper.
Can you send us samples for checking?
Yes. Samples order is available.
What is the Leading Time?
If we have stock for the standard ones, the leading time is one day after payment. If it is the mass production for special ones, the leading time is about 15-30 days. suppose we can finish earlier, we will report the information in advanced.
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Get in Touch
Have questions about our products or want to discuss a custom order? Our team is ready to help you.
Company
Dongguan Bibuke Electronic Technology Co., Ltd.
Location
Shangyu Commercial Centre Chang'an, Dongguan, Guangdong, China 523881
Contact Person
Jack