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Screen Type : TFT
Display Mode : Normal White
Backlight Technology : LED
Active Area : 48.96(H)* 73.44(V) mm
Viewing Angle : 12 O'clock
Size : 3.5inch
Backlight : White LED
Refresh Rate : 60 Hz
Place of Origin : China
Brand Name : BBI
Certification : ISO9001 RoHS
MOQ : 1000
Price : DISCUSSABLE
Packaging Details : CARTON
Delivery Time : 3-4WEEKS
Payment Terms : T/T
Supply Ability : 100000/MONTH
3.5 Inch TFT LCD Module 320x480 Dots ST7796 40pin 12 O'clock
Detail Information
| Panel Size: | 3.5 Inch(Diagonal) | 
| LCD Resolution: | 320x480 Dots | 
| Viewing Angle: | 12 O'clock | 
| Driver IC: | ST7796U | 
| Interface: | SPI/ Parallel/ RGB | 
| FPC: | 40pin | 
3.5 Inch TFT LCD Module 320x480 Dots ST7796 40pin Serial Interface Touch Optional
Key Features of a 3.5-Inch TFT Display:
Color Depth:
These displays support 16.7 million colors (24-bit color), meaning they can produce vibrant and accurate images and graphics.
Touchscreen (Optional):
Many 3.5-inch TFT displays come with a resistive or capacitive touchscreen layer, enabling user interaction via touch. Resistive touch is pressure-sensitive and works with any object (including a finger, stylus, or gloves), whereas capacitive touch is more sensitive and supports multi-touch gestures but usually requires conductive input (finger).
Interface:
SPI (Serial Peripheral Interface): Most 3.5-inch TFT displays use SPI for communication with microcontrollers or single-board computers like Arduino and Raspberry Pi. SPI uses fewer pins than parallel communication, making it more compact and easier to connect.
Parallel Interface: Some larger TFT displays use parallel communication for faster data transfer, though they require more I/O pins.
Basic Parameters:
| NO. | ITEM | SPECIFICATIONS | 
| 1 | Product Name | 3.5 Inch TFT LCD | 
| 2 | LCD Type | Normally White | 
| 3 | Viewing Angle | 12 O'clock | 
| 4 | Resolution | 320x480 dots | 
| 5 | Operating Temperature | -20~+70℃ | 
| 6 | Storage Temperature | -30~+80℃ | 
| 7 | FPC Connector | 40PIN, ZIF type | 
| 8 | Driver IC(COG) | ST7796U | 
| 9 | Interface | Serial Interfaces, SPI/ Parallel/ RGB | 
| 10 | Backlight Type | 6-LED, White, 120mA | 
| 11 | Outline Dimension | 54.66(H)* 82.94(V)* 2.25(D) mm | 
| 12 | Active Area | 48.96(H)* 73.44(V) mm | 





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