A library for making it easy to have multiple buttons connected to the same analog read pin. Using resistors one connects multiple buttons in parrallell with different resistors for each of the ...

When the tactile switch is pressed, the digital inputs A, B, X, Y, Z, START, DPAD, and DLeft/DRight are all mixed randomly, as are the analog inputs from the Left Stick, the C-stick, the left trigger ...

[SeanHodgins] has a project in mind where he needs to sample over 500 analog sensors. To get ready, he made a breakout board for 32-channel analog multiplexer device he wants to use. He put the ...

There was a time when building electronics and building software were two distinct activities. These days, almost any significant electronic project will use a CPU somewhere, or — at least — could.

For most people, a computer is a digital electronic device like the laptop on which I am typing this review. There are, however, other types of computers, and one of them is the analog computer. In ...

The project illustrates the driving of analog meters using PWM outputs from Arduino as well as the LCD Smartie program. A small current is typically required by meters to operate wherein a typical ...

In this article, you will learn to easily make an Ambulance or Police siren system using Development or Analog Circuit method. Using Arduino While the siren on a police vehicle emits a frequency of ...