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June 29, 2016
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  • How to use 2.4 inch TFT LCD SPFD5408 with Arduino Uno and Mega

    I found the solution (just after posting....)ADAFruit LibrarySupports:Chip ID: 0x7575 = HX8347G LCD driverChip ID: 0x8357 = HX8357D LCD driverChip ID: 0x9325 = ILI9325 LCD driverChip ID: 0x9328 = ILI9328 LCD driverChip ID: 0x9341 = ILI9341 LCD driver, scherm = 2.4″ 240×320Download Adafruit “TFTLCD-Library” @ Github

    Hi Joao, Thanks for your instructable, nice work.I have a challenge with the TFT screen that I bought from AliExpress. I have tested with the misc.ws sketch and this works (screen turns red). The vendor code is 0x9328. When I load the graphicstest sketch, I get the following output:TFT LCD testUsing Adafruit 2.8" TFT Breakout Board PinoutBenchmark Time (microseconds)Screen fill 1322516Text 421928Lines 4214836Horiz/Vert Lines 140444Rectangles (outline) 104476Rectangles (filled) 3069832Circles (filled) 1365436Circles (outline) 1841144Triangles (outline) 1336944Triangles (filled) 1749544Rounded rects (outline) 613452Rounded rects (filled) 3636560Done!The screen is blinking slightly but stays white.These are the specs of the screen:This TFT display is big (2.4" diagonal) bright (4 white-LED backlight) and colorful (18-bit 262,000 different shades)! 240x320 pixels with individual pixel control. It has way more resolution than a black and white 128x64 display. As a bonus, this display has a resistive touchscreen attached to it already, so you can detect finger presses anywhere on the screen. Features : 2.4" diagonal LCD TFT display 240x320 resolution, 18-bit (262,000) color spfd5408 controller with built in video RAM buffer 8 bit digital interface, plus 4 control lines Uses digital pins 5-13 and analog 0-3. That means you can use digital pins 2, 3 and analog 4 and 5. Pin 12 is available if not using the microSD Works with any 328 or Mega (Leonardo not supported yet) 5V compatible! Use with 3.3V or 5V logic Onboard 3.3V 300mA LDO regulator 4 white LED backlight. On by default but you can connect the transistor to a digital pin for backlight control 4-wire resistive touchscreen Hope you can help.

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