(Google Translate) The wiring for this project is about as easy as you’d expect: the buttons connect to the digital inputs on the Arduino, and the LEDs on the digital outputs. When the Arduino ...

Back in the 486 days, it was common to see a “Turbo” button on the front panel ... From there it was just a matter of wiring it up to an Arduino and writing some code to display different ...

Here is the circuit of an Arduino-based Panic Alarm! The wiring is very simple so that even a ... Relay Output Pin int sensPin = 2; // Switch Input Pin int ledPin = 13; // LED output Pin int pzSpeaker ...

Today I will show you how to control an RGBW LED par light via an Arduino DMX setup. I have not worked with ... The user interface on the back of the device features four push button switches and a ...