What was your first Arduino program? Probably an LED blinker — that seems to be the “hello world” of microcontrolllers. You probably moved on to things a little more complicated pretty quickly.

The Arduino IDE provides a sample sketch with a simple program outline in a text window when you first open it. There are also a vast array of code samples under the File->Examples submenu item.

The trick is using a breadboard where each bus bar is connected to an IO pin on an Arduino Due. A program runs through each point on the breadboard, running a continuity test to see if there’s a ...

I like to visualize things, so I decided to prepare this simple tutorial to help ... temperature sensor connected to Arduino Uno (LM35’s VCC to +5 V, GND to Gnd, and OUT to A0 of Arduino). See the ...

"The long-awaited Arduino Due just hit the market, replacing the 8-bit, 16MHz brain of the popular Uno microcontroller prototyping platform with a 32-bit, 84MHz processor, while augmenting inputs ...

Everything is flowing together nicely. The import of the Arduino bunny example sketch into Atmel Studio 7 went flawlessly, as expected, and after installing a few more support packages for ...