Display (LCD)
Beetle S1 display (LCD) module API reference. Based on the ST7789 driver, it provides graphics drawing, text rendering, image display and backlight control.
Image Display (incl. GIF)
Learn how to display JPG and PNG images and play GIF animations on the Beetle S1 display using the LCD module's jpg, png, bitmap and other APIs.
Font Library Usage & Creation
Learn to use and create font libraries for the Beetle S1 display, including built-in bitmap fonts, vector fonts, and custom Chinese font libraries.