I think you would have to compile into the firmware. The is graphics for output - im not aware of any input device that you could use as an example.
@Wilberforce started
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.
I think you would have to compile into the firmware. The is graphics for output - im not aware of any input device that you could use as an example.