This project emulates a trumpet by playing notes using the three buttons (valves). This is easy to make and fun to play with, though it can only play one octave and no sharps/flats. Step 1: Code Load this into your Arduino: int speaker = 9; // Hook up speaker to digital pin 9 int sw1 […]
Arduino Trumpet Continue Reading
Intro: If you’ve got an Arduino Uno and want to start duplicating projects without having to buy an Uno every time… get ready to live! This instructable will show you how to move your projects (that do not require serial communication) onto a breadboard for prototyping or expansion. If you’re looking for a more permanent
Arduino Projects on a breadboard (no serial com) Continue Reading
Breadboards are very handy, but sometimes I just want to connect one IC or some LEDs and resistors to the controller. My simple solution was to canibalize a cheap Breadboard to get two expandable PrototypingShields with some additional features. What I used: Breadboard (~3$) 2 Pieces of Veroboard (<1$) 28 PinHeader (<1$) 28 femaleConnectors (<1$)
Arduino Prototyping Shield on the cheap Continue Reading
The goal of this instructable is to make a no solder arduino breadboard shield like this one: Step 1: You will need Parts list: Super glue*Mini breadboard size 4.5×3.5 cmArduino pin headers** * Hot glue wont cut it** Normal female pin headers can also work Optional, but recommended: ArduinoSmall clampsSand paper Step 2: Sanding
No-Solder Arduino Breadboard Shield Continue Reading
Welcome to my first Instructable! This is for something I’ve coined the “Tweety” or, Tweety-Button. The concept is simple, you’re on your computer and the inspiration to Tweet is welling up inside. Chrome is being slow today, and you want to get those 140 characters out, fast! No fear, just click on the Tweety button
Tweety Button using Arduino Continue Reading
This is a pretty simple game: The Arduino shows a number in binary on the green LEDs. You then guess whether your green number is bigger than the computer’s number. The Arduino shows its number on the red LEDs. If you were right, you will see a green flashing pattern. If you are wrong, you’ll
High-Low Binary LED Arduino Game Continue Reading
its a simple project that uses the a ethernet shield server to give a advanst web page with flash games on it. Step 2: The code::: you can download this code at the end: load up the ethernet server example and delete the code for uploading the analog inputs. then enter this: client.println(“<h1>Arduino streamer</h1>”); client.println(“<title>Arduino
Arduino Flash game streamer Continue Reading
When you are tinkering around with your Arduino and a breadboard you might want to make yourself an “Arduino Bracket”. Nothing more than header pins and a piece of wire, the “Arduino Bracket” keeps wiring neat and tidy, and lets you easily disconnect your Arduino for use in other projects. Step 1: Gather Necessary Supplies
Arduino Bracket Continue Reading
This 3X3X3 ft. LED PVC cube is the ultimate in mood light fun! An LED (light emitting diode) will burn longer than traditional bulbs so that you can enjoy your giant light for a LONG LONG time. Build it and see! Step 1: WARNING!!! THIS PROJECT WILL COST ABOUT $150 Also…. make sure that your dimensions
3x3x3 LED PVC Light Cube using Arduino Continue Reading
We are a generation that love sound and light – can’t do without them really. Our most preferred time of day is night, or what we would call evening. We are particularly well acquainted with technology; doesn’t hurt these days. Our prerequisite for everything is that it be ‘cool’. Put it all together and in
Frameless Laser Harp Continue Reading
