(Note: switching off browser plugins did not solve the problem). The problem shows up in the command line when starting the IDE directly. With Oracle Java installed, key lines: 2020-12-10 17:01:47.362 ...

This is a Java program that demonstrates how to establish communication with an Arduino board via a serial port. It sends commands to the Arduino and reads data from it using the RXTX library (GNU ...

We’ve never seen someone build a plotter out of buzzwords, but [roxen] did a really good job of it. The idea is simple, place the plotter over a sheet of paper, open a website, draw, and watch the ...