This is the message box project based on Arduino Pro Mini 3.3 Volt.
Hardware:
CP2102 USB to Serial Converter for programming and to send messages.
Arduino Pro Mini 3.3 Volt.
ILI 9341 SPI TFT LCD.
Software:
ILI9341_due library: http://marekburiak.github.io/ILI9341_due/
Tutorial: https://forum.arduino.cc/index.php?topic=265806.0
Hardware tutorial: http://www.instructables.com/id/Cheap-TFT-22-inch-Display-on-Arduino-ILI9340C-or-I/
(You can even see the same prototype in my comment 
).
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Post time: Jun-26-2017