Document link: http://www.digole.com/forum.php?topicID=1. Item description link:http://www.digole.com/index.php?productID=1264 Did you: 1, Hate to write code to drive TFT LCD? 2, Don't have enough I/O pins to connect with LCD? 3, Don't have enough memory in your MCU to store FONT data? 4, Have special characters to display? This module is your solution, it has: 3 communication mode + 7 preloaded Fonts + Graphic Engine +4 Upload-able Fonts, will save lots of memory space and I/O resource on your project, with the easy remember commands or Arduino lib, you can use it in couple of minutes! Draw character/line/circle/rectangle just cost less than 10 bytes of memory! .Wide voltage working range: 2.5V to 7.5V, fit all 3.3V and 5V application. .Only need 1 to 3 I/O pins from your master controller. .Embedded 7 preloaded fonts, and also have 16KB memory space for your user fonts, once you uploaded the start screen or user fonts, it will stored in products. .Easy to use: the commands sending to products are easy to remember and understand. .Using user fonts function, you can display any graphs or characters in any language. .Integrated graphic functions such as: draw line/rectangle/circle/image, send few bytes of instruction to products, it will do it for you, that also save your lots of code space. .Can display contents in 4 different directions: 0º, 90º, 180º, 270º(clockwise) on same screen, the product will map the coordinate accordingly. Download Programing Manual:www.digole.com/images/file/Tech_Data/Digole_Graphic_Adaper-Manual.pdf Download Arduino lib and demo code:www.digole.com/images/file/Tech_Data/DigoleSerial.zip
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