{"id":18839,"sku":"LCD-18839","name":"MIKROE OLED Switch Click","description":"
If you are building any type of human machine interface, MIKROE OLED Switch Click can help you keep the design simple, clear and interactive. It can be used in designing a control panel for an industrial machine\u2026 or a DIY arcade.<\/p>\n\n
This board has a module that combines a button and a full color organic LED display, plus input\/output screw terminals for connecting an external circuit (to toggle it on and off).<\/p>\n\n
The mechanical button itself is nicely built, with a translucent black housing. When pressed, it gives satisfying tactile feedback.<\/p>\n\n
The display, built in the button itself, can show 64 by 48 pixel images with up to 65k colors (16-bit depth).<\/p>\n\n
The display is big enough to display simple information, whether as icons or words. Small characters are legible and clear.<\/p>\n\n
The most interesting feature is that the display can be programmed to change the picture when needed (for example, you can design a reprogrammable keypad that would allow users to switch from latin to cyrillic script or to chinese characters).<\/p>\n\n
VisualTFT<\/a> can be used to prepare the bmp images. There is a learn.mikroe.com<\/a> article that explains how to to take 16 or 24 bit bmp pictures and create C arrays. The article is about RGB matrices but the same principle applies.<\/p>\n\n The board communicates with the target MCU through the mikroBUS\u2122 SPI interface. It uses a 3.3V power supply only.<\/p>\n\n Features:<\/strong><\/p>\n\n Documents:<\/strong><\/p>\n\n\n