I think it's the right choice. Using the audio port is fun, but I wouldn't advise using it for actual development as it's far slower than using something like USB.
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.
Great, thanks!
I think it's the right choice. Using the audio port is fun, but I wouldn't advise using it for actual development as it's far slower than using something like USB.