Celebrate 20 years of Arduino software and tools with a spotlight aimed at industrial automation, AI, rapid prototyping and more.

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 ha… ...

[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 ...

Serial Port Monitor from Eltima The Serial Port Monitor software tool from Eltima Software is, in fact, a professional port sniffer and analyzer system utility good for RS232/RS422/RS485 port ...

Arduino writes: “You can mix PLC programming with Arduino sketches within the integrated sketch editor, and seamlessly share variables between the two environments. Bring deterministic cyclic tasks ...

Arduino, an open-source company used by tens of millions of developers around the world, today unveiled plans to expand its portfolio of hardware, sof ...