Since it began in 2014, Arduino Day has been an annual celebration of creativity, open-source hardware and a thriving community of engineers, developers and makers looking to showcase their latest ...

So let’s say your using an Arduino in your project. You already have the hardware-based serial interface working with one portion of the project and need a second serial port for unrelated hardware.

[Jacob Geigle] had a problem. A GPS unit and a Bluetooth-to-serial were tying up all the hardware UARTs on an AVR Arduino project. “Software serial”, I hear you say. But what if I told you [Jacob] ...

Arduino 1.0 is finally out, after many years of revisions and changes to "clean up the Arduino environment and language, as well as adding lots of additional features." For those of you that need a ...