A vibrant 2.2-inch TFT color display featuring the high-performance ILI9341 driver IC with a 4-wire SPI serial interface . This display is ideal for embedded projects, requiring only 4 to 5 I/O pins to operate and display rich graphics . With support for both 3.3V and 5V logic levels, this module is compatible with a wide range of microcontrollers including Arduino, STM32, ESP32, Raspberry Pi, AVR, and PIC .
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
(edit with the Customer Reassurance module)
Key Features
High Resolution: 240×320 pixels, supporting 65K colors for clear and vibrant images .
SPI Serial Interface: Uses only 4 wires (MOSI, SCK, CS, DC) for communication, saving valuable I/O pins on your microcontroller .
Built-in SD Card Slot: Onboard Micro SD card slot allows direct storage and display of images and files .
Flexible Power Supply: Operates on 3.3V – 5V, making it compatible with most development boards .
Powerful Software Libraries: Supports popular libraries like Adafruit GFX and TFT_eSPI, simplifying programming and increasing display speed .
Wide Temperature Range: Operates between -20°C and 60°C .
Key Technical Specifications
Specification Value
Screen Size 2.2 inch
Driver IC ILI9341
Resolution 240 × 320 pixels
Colors 65K (RGB 65K color)
Interface Type 4-wire SPI (Serial)
Operating Voltage 3.3V – 5V
Active Area (AA) 33.84 × 45.12 mm
PCB Size 40.10 × 67.20 mm
Operating Temperature -20℃ to 60℃
Additional Port Micro SD Card Slot
Pinout Diagram
Pin Label Description
1 VCC 5V / 3.3V Power Input
2 GND Ground
3 CS Chip Select (Active Low)
4 RESET Reset Signal (Active Low)
5 DC/RS Data / Command Select
6 SDI/MOSI SPI Data Input (Master Out Slave In)
7 SCK SPI Clock
8 LED Backlight Control (Connect to VCC for always on)
9 SDO/MISO SPI Data Output (Optional – for reading from display)
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