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 ...

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]. It’s worth noting that ...

Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push button increment of the counter from 0 to 9. The whole circuit can ...

The case even lets the Arduino’s power LED shine through so ... need to automate video game button-pushing, [Facelesstech] has kindly uploaded the source code and 3D designs for you to try.

Created by the Lenka Design Workshop the case has been created using a 32×32 LEGO baseplate finished with a clear acrylic cover to house the four large arcade buttons and Arduino board ...

If you enjoy tinkering and building Arduino projects and gizmos ... The micro USB connection makes it easy to upload code and power the board, while the onboard 3.3v regulator ensures stable ...