Leaving the joke aside, let me show how you can achieve this. You will need the Arduino Board, a 560Ω resistor, and LED and the code example below. We set the pinButton variable as integer 8 and we ...

Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the ... in my prototype to drive the 3 x White LEDs strip. This part number (and ofcourse ...

To the human eye, it looks like multiple LED’s are lit up simultaneously. [Alex] planned to use an Arduino to control ... had to run the signals through a set of PNP transistors to flip the ...

Let it hit your red LED and you’ve lost a point ... Inside the cool laser-cut box is an Arduino Uno and a 9V battery, plus a current-limiting resistor and the all-important buzzer.