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2, Don't have enough I/O pins to connect with OLED?
3, Don't have enough memory in your MCU to store FONT data?
4, Have special characters to display?
This unique adapter 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 viewing range, almost 180 degree viewing angle, Better than LCD.
.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.