Companion library for Adafruit_GFX to load images from SD card or SPI Flash Requires Adafruit_GFX library and one of the SPI color graphic display libraries, e.g. Adafruit_ILI9341.

When patrons using screen readers encounter an image on a webpage, they will hear the image's alternative text, aka "alt text", read aloud. Without alt text, images become invisible to your reader.

Recent progress in on-surface chemistry has enabled the synthesis of novel polyradical molecules with interesting electronic structure, which are hardly available in solution chemistry. Moreover, the ...