The button states could easily be read by using an Arduino’s analog input. A Pro Mini model was chosen for its small size as it could be housed in the radio compartment of the dash.

You can read the state of a button using Arduino and a few lines of code. The actual state is shown in the Serial Monitor window as 0 or 1, 0 meaning the ...

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 ...

The 486 that [someyob] is restoring had the Turbo button, but sadly there was just a simple LED to show whether or not it was engaged.

Thorin Klosowski DIY musical instruments are their own thing entirely, but if you're looking for a place to start, Adafruit has a guide to building your own MIDI controller using an Arduino.

A typical Arduino microcontroller board is pretty small, about the size of a credit card. This makes it suitable for embedding into all sorts of electronic devices. But it's possible to go even ...

While you hopefully don't need one-button access to 911, a desk-mounted panic button is undoubtedly cool, and it makes for a great DIY Arduino project.

The Arduino Black floating ball project is equipped with a battery-powered Arduino Adafruit Wave Shield in order to record and playback audio on-the-fly through a small speaker situated inside the ...

Based on an Arduino Micro, this project gives you a small control panel with two buttons. The smaller green one toggles between minimum and maximum thrust and the red one launches or stages the ...

In this video, we create a whimsical fairy/fantasy lantern perfect for wall decoration, featuring LEDs that produce a magical ...