# LCD 2.8 Inch Datasheet

> Source: https://maker.tdlogy.com/wiki-doc/lcd-2-8-inch-datasheet/

## Product Parameters

ItemSpecificationProduct NameProduct 1: 2.8" TFT Display Module + Capacitive TouchProduct 2: 2.8" IPS Wide-Viewing-Angle Display Module + Capacitive TouchDisplay ModeTransmissiveResolution240 × RGB × 320 pixelsColor FormatRGB565Display Interface3-wire SPI / 4-wire SPI / 8-bit MCU Parallel / 16-bit MCU ParallelViewing DirectionTFT: 12 o'clock viewing angleIPS: Full viewing angleLCD Driver ICST7789V (Sitronix)Touch Controller ICGT911 (Goodix)Maximum Touch Points5-point multi-touchLCD Module Dimensions47.80 × 66.95 × 2.13 mmLCD + Touch Panel Dimensions47.80 × 66.95 × 3.56 mm

## LCD Drawing:

## LCD Module Pin Definition (TFT & IPS Common)

Pin No.Pin NameFunction Description1-4NCNot connected5GNDGround6VDDIDisplay I/O power supply, 1.8V to 3.3V7VDDDisplay module power supply, 2.8V to 3.3V8TETearing effect signal, used for synchronization; can be left unconnected if not used9CSX / SPI_CSLCD controller chip select, active low10DCX / SPI_SCLKParallel mode: Command/Data select (DCX=1: data, DCX=0: command)SPI mode: Serial clock (SCLK)11WRX / SPI_DCParallel mode: Write enable signalSPI mode: Data/Command select (DC=1: data, DC=0: command)12RDXParallel read enable signal. Tie to VDDI or GND if unused13SPI_MOSISPI data input (MOSI)14SPI_MISOSPI data output (MISO), leave unconnected if unused15RESXHardware reset, active low16GNDGround17-32DB0-DB15Data bus lines33LED-ABacklight anode supply, 3.0V to 3.3V, typical 3.1V34-36LED-KBacklight cathode. Connect to GND through current-limiting resistor if brightness control is not required37GNDGround38IM0Interface mode selection39IM1Interface mode selection40IM2Interface mode selection

## Touch Pinout table:

Pin No.Pin NameFunction DescriptionRemarks1GNDGround-2RSTCapacitive touch panel reset signal-3INT_3.3VCapacitive touch panel interrupt signal-4SDACapacitive touch panel I²C SDA signal-5SCLCapacitive touch panel I²C SCL signal-6VCC_3.3VCapacitive touch panel power supply (3.3V)-

## Reference PCB connector