Did you know that you can use Arduino to turn on an LED when you press a button? Well, it is true, you can do this! Leaving the joke aside, let me show how you can achieve this. You will need the ...

But if you can push your button while your yellow LED is lit, ... But there are really just the two speeds with the current programming. ... 4 thoughts on “ 1D LED PONG, Arduino-Style ...

The alarm only stops when you press the push button connected to the Arduino. For this setup, the program uses only 27 lines, and you'll mostly be dealing with "if" statements, perfect for when ...

When the Arduino code sees the button getting pressed, it brings the corresponding LED pin high and starts a fade out timer using the SoftPWM library by [Brett Hagman].

A second program, which is based on ... You must release the button to turn off the red LEDs and have the green LED light up again. ... an Arduino Uno, a 16x2 LCD, and a push button.

In a previous article, we looked at connecting various kinds of Arduino hardware to your Mac. Here's how to get started programming on them to create your own projects.

I made this Arduino project that allows to turn ON and OFF LEDs using a cheap IR remote control as a preparation for the ... to 1's if you want a certain led to light when the board is powered */ ...