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
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
As a project for one of my college classes, we were asked to create something using the Arduino. After a few different ideas, I settled on putting an Arduino noise machine into a suit jacket. It uses parts of the jacket to make function, so that it appears that the jacket is making sounds for
Arduino Noise Machine Jacket 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
This example shows how to use the tone() command to generate a pitch that follows the values of an analog input Circuit image developed using Fritzing. For more circuit examples, see the Fritzing project page Connect one terminal of your speaker to digital pin 9 through a 100 ohm resistor, and its other terminal to ground. Power
Pitch follower using the tone() function using Arduino Continue Reading
The goal of this experiment is to convert the Arduino board into an USB keyboard plus a VGA sniffer to crack the password of a standard BIOS using the brute force attack method. There are no advantages in using this method, in fact this can be very slow and you may never find the password
Brute force attack a BIOS with Arduino Continue Reading
Eat too many cookies? These are some guidelines for how you can add a few security features to an ordinary box of cookies – or at least have a fun toy. The runaway cookie box will roll away when objects approach it and sound an alarm when it is picked up. What you need for
How to make a runaway cookie box using Arduino Continue Reading
For some strange reason I have a fascination with various types of electronic clocks (which explains this article). Therefore this project will be the start of an irregular series of clock projects whose goal will be easy to follow and produce interesting results. Our “Clock One” will use a Freetronics Dot Matrix Display board as
Clock One – Digital plus Analog Clock An Arduino Continue Reading
Sometimes you may do something stupid, other times it is totally inexplicable but as a result of whatever events, the green power light on your Arduino stopped coming on. In my case it turned out to be a burned out voltage regulator. This inscrutable is a explanation on how to replace it and identify the
Fix a fried Arduino Mega Continue Reading
As summer is coming, I bought a USB fan from HuaQiangBei, Shenzhen. However, when I focus myself on work(or game), I could hardly notice its existence. If I can teach it how to think and execute its duty without my order, that will be more practical and fun! So roll your sleeves and follow me
Temperature-controlled USB fan using Arduino Continue Reading
