You aren't dreaming, the Bangle.js will use dithering to emulate colors that it can't display. 0.5 values will result in a very fine checkerboard pattern.
Espruino is a JavaScript interpreter for low-power Microcontrollers. This site is both a support community for Espruino and a place to share what you are working on.
You aren't dreaming, the Bangle.js will use dithering to emulate colors that it can't display. 0.5 values will result in a very fine checkerboard pattern.