This Arduino project demonstrates the basic functionality of blinking a single LED using the Arduino IDE. The LED blinks on and off in intervals of three seconds. Connect your Arduino board to your ...

The loop function runs as long as the Arduino board is powered and will blink the LED ON and OFF withe 1 second pause between states. You can use another pin, for example pin 12 and then change the ...

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Uploading the Arduino LED Blink Code. Now, let’s upload our first program to the Arduino board through the Arduino IDE that we just downloaded. The Arduino IDE when installed comes with some example ...

Installed the Arduino* IDE; Assembled and powered on your Intel® IoT board. For the Intel® Edison board, see Assemble your Intel® Edison board.

Your Arduino is blinking away and you already understand why from the perspective of the source code and the physical circuit. You’re now on your way to more physical computing!

Open the Arduino software and paste the Arduino code (the text in the box near the bottom of the post) into a new sketch. Click Sketch > Verify / Compile to make sure the code is properly in there.