HiLetgo 2.2 Inch ILI9341 SPI TFT LCD Display 240x320 ILI9341 LCD Screen with SD Card Slot for Arduino Raspberry Pi 51/AVR/STM32/ARM/PIC

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HiLetgo 2.2 Inch ILI9341 SPI TFT LCD Display Features

• Durable hard PCB board and SD card socket, ideal for 5110 interface

• 2.4 inch TFT LCD shield without touch panel, fast to operate

• Support Serial SPI Mode, Interface 4-Wire SPI, Need 4 IOs from your MCU only

• Support a variety of microcontroller IO connection, professional and practical

• 5V compatible, use with 3.3V or 5V logic

About HiLetgo 2.2 Inch ILI9341 SPI TFT LCD Display

Specifications: Resolution: 240x320 Driver IC: ILI9341 Input Voltage: 5V/3.3V Size 2.2 inch, It has PCB backplane with power IC, SD card socket LED Numbers 4 LEDs, Driver IC: ILI9341, Color Depth 262K/65K Module Size:67mm(length)*40mm(width)*4mm(thickness), Active Area: 47.5mm(Length)x36.5mm(Width) Package Included: 1*2.2" 2.2 inch 4-Wire SPI TFT LCD Display Module How to use it? 1. use 5v to led pin, 3.3v to vcc and 1k / 1.5k resistor voltage dividers to get it to work. 1k resistor in series from Arduino to tft logic pin, 1.5k from tft pin to ground. 2.#define TFT_DC 9 #define TFT_CS 10 #define TFT_MOSI 11 #define TFT_CLK 13 #define TFT_RST 12 #define TFT_MISO 8 3.// Use hardware SPI (on Uno, #13, #12, #11) and the above for CS/DC //ILI9341 tft = ILI9341(TFT_CS, TFT_DC); 4.// If using the breakout, change pins as desired ILI9341 tft = ILI9341(TFT_CS, TFT_DC, TFT_MOSI, TFT_CLK, TFT_RST, TFT_MISO). Serial monitor output: 1-- ILI9341 Test! Display Power Mode: 0x94 MADCTL Mode: 0x48 Pixel Format:0x5 ImageFormat: 0x80 Self Diagnostic: 0xC0 Benchmark Time (microseconds) 2-- Screen fill 18159720 Text 921664 Lines 8537648 Horiz/Vert Lines 1485756 Rectangles (outline) 946520 Rectangles (filled) 37689232 Circles (filled) 5325780 Circles (outline) 3725412 Triangles (outline) 1944508 Triangles (filled) 12525852 Rounded rects (outline) 1782700 Rounded rects (filled) 40989648