Here is a simple Arduino Camping Light project. In this design, only one push button switch is used to control the light output (from a bunch of white LEDs) between off, dim, medium, and full ...

[Ed] was tasked with adding push-button degaussing to an arcade ... decoupling cap to power the new deguassing circuit and connected the SSR to the Arduino as an open collector input.

This is a simple 0 to 9 counter circuit constructed using Arduino! Here, a common cathode 7-segment LED display is connected to Arduino for displaying the digits. The code (Arduino sketch) allows push ...

It is essentially a memory game with LEDs and push buttons. The Arduino will play us a sequence of LEDs and ... This project will incorporate simple circuit design and functional programming ...

A common theme in modern consumer electronics is having a power button that can be tapped ... Jayapal] had noticed a circuit design for this setup when using DC and decided to create a version ...

A button that can do anything with just a push Other hacks go further, like installing an Arduino microcontroller that allows the once-useless button to be hooked up to a computer or custom ...