This instruction is executed only one time. Next is the loop function that sets the pin 13 HIGH (+5V on pin 13), waits a second (1000 ms), then turns OFF the LED (0V on pin 13) and waits another ...

Before the software part, let's first set up the circuit to connect the LED to the Arduino. The completed circuit should look like Figure 2. Figure 2. Circuit for a Single LED Blink Next, in your ...

The DS2 LED on your board should now blink on or off every second. Next Steps If you have the Grove Starter Kit Plus Intel IoT Edition, here's how you add sensors: ...

An Arduino is a popular open-source single-board microcontroller. Learn how to program one and let the possibilities take shape. By The Big Book Of Hacks Published Jan 10, 2013 3:00 AM EST Get the ...

The WatchDuino is exactly what it sounds like, an Arduino-based wrist watch. The component list is short and inexpensive. The meat and potatoes consist of an ATMega328, crystal, Nokia LCD screen ...

The program is known as TwinkleFOX, and relies on the popular FastLED library for addressable LEDs. [Mark’s] demo setup is built around using WS2811 LEDs, put together in a string with plastic ...