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] ...

*Hey there, fully-trained and certified electrical engineers. If you're interested in the glamorous and lucrative art-world of blinky-lights sculpture, it'll help a lot if you can talk an act like ...

Before opening the Arduino software, wire up the Arduino according to the circuits page using the 8MHz minimalist breadboard circuit but with a 10k pull-up resistor on the reset pin (physical pin 1).

If you are a software and hardware developer working with serial ports, you often need a reliable serial port monitor that allows you to capture, display, analyze, record, and replay all serial port ...

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 ...