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Key Parameters

LCD TypeTFT LCD Interface24-bit parallel Touch Screen Interface4 wires BacklightLED

Response Time (ms)30 Contrast500 : 1 Brightness (cd/m)280 Display Size (mm)95.04 (W) × 53.86 (H) Dot Pitch (mm)0.006 (W) × 0.198 (H) Colors16,777,216 Aspect Ratio16 : 9 Resolution480 * 272 (Pixel) Power Consumption56mW Backlight Current20mA Operating Temp. (℃)-20 ~ +70

PORT3 Definition

PIN NO.SYMBOLDESCRIPTIONTypeFUNCTION 1IRQTouch screen interruptoutputLow level while the touch screen detects pressing 25V5V power supplyinput5V power supply 3MOSITouch screen SPI data inputinputConnects to SPI MOSI 4MISOTouch screen SPI data outputoutputConnects to SPI MISO 5SCKTouch screen SPI clockinputConnects to SPI SCK 6SSELTouch screen chip selectinputLow active 7PWMBacklight brightness adjustmentinputControl the backlight brightness via PWM 8GNDGroundinputGND 9NC 10BUSYTouch screen busyoutput 11R1Data linesinputRed layer data lines 12R0 13R3 14R2 15R5 16R4 17R7 18R6 19G1Data linesinputGreen layer data lines 20G0 21G3 22G2 23G5 24G4 25G7 26G6 27B1Data linesinputBlue layer data lines 28B0 29B3 30B2 31B5 32B4 33B7 34B6 35DSIPNC 36DCLKLCD clockinputLCD clock signal 37VSYNCVertical SynchronizationinputVertical synchronous signal input 38HSYNCHorizontal SynchronizationinputHorizontal synchronous signal input 39GNDGroundinputGND 40DEControl mode selectioninputDE = 0 : SYNC mode DE = 1 : DE mode

External Dimension

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