Sometimes, the best Arduino projects are the most ridiculous. Case in point, this motion-detecting squirt gun. The idea is simple: when it detects motion, the spray gun activates.

Cats, for some reason or another, often times will not eat their food — even if the bowl is full — until they witness their owner top off the meal with a little fresh kibble. The Arduino Servo ...

As many Arduino enthusiasts will tell you, they have a million ideas for projects but haven't completed nearly as many as they want. Here are some of the best Arduino projects we have found.

In this guide, we’re going to introduce you to Arduino using the meArm robot arm project as a guide to a variety of skills.

Arduino Hardware In order to use the Arduino IDE - or, at the very least, in order to use it to actually achieve something - you're going to need some Arduino hardware, and there's plenty of choice.

An Arduino can be used to test the life of any battery with less than 5 volts, Boxall says. So, for a quick way to see how much juice your AAA, AA, C, or D batteries have left, build this Arduino ...

This is the first part exploring the motor control shield that I designed for the project where I was doing 3D Printer Filament Measuring with Arduino. The DC motor portion of the project is based on ...

Arduino enthusiasts, students, makers and hobbyists may be interested to know that the official Arduino team have this week announced the launch of the new Arduino Project of the Month competition ...

Arduino Hacking - A History Anyone who has ever hacked around in their PC will have been hit with an urge to take their tinkering to the next level and create a custom-built device, but few ...