You could also try to reduce the font to the set of characters you really need to reduce the size. There is an open source app called Fontforge which allows you to modify fonts on a very detailed level.
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 could also try to reduce the font to the set of characters you really need to reduce the size. There is an open source app called Fontforge which allows you to modify fonts on a very detailed level.