Not the same, but I wrote a serial logger/plotter using WebSerial, as an alternative to the Arduino IDE. https://github.com/skybrian/serialviz https://github.c

Not the same, but I wrote a serial logger/plotter using WebSerial, as an alternative to the Arduino IDE. https://github.com/skybrian/serialviz https://github.com/skybrian/serialviz Also a hack to connect to a Lego NXT brick. (Not shared since I'd need to polish it up.)