Actually it is me being too pesimistic. Just tried and the function call takes about 1ms (when it prints it is about 2ms) and it prints quite infrequently so when I put it into setInterval(f,10) it seem to manage the printing even over bluetooth
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.
Actually it is me being too pesimistic. Just tried and the function call takes about 1ms (when it prints it is about 2ms) and it prints quite infrequently so when I put it into setInterval(f,10) it seem to manage the printing even over bluetooth