a robot bartender doesn't have to be. Especially for those with a little passion and dedication – oh, and the technical know-how to build one out from the humble beginnings of an Arduino board.

And what better way to get that cowbell than with an automatic cowbell-playing robot that uses simple ... includes a simple Arduino controller, a potentiometer to control the speed of the cowbell ...

Arduino has made quite a ... and two potentiometers. Simple commands can be programmed in via a built-in control keypad, although the robot can also be linked to a computer via USB, plus it ...

The Arduino is a cheap ... ve got a grasp on how electricity flows through a simple circuit, you should be ready to connect one of your robot’s servos. From personal experience, this part ...

London-based roboticist Evangelos Georgiou wants to offer an open-source platform for helping Arduino hobbyists take their projects mobile, thanks to a remote controlled robot called the RK-1 ...

Can a robot be a better waiter than a human being ... it is suddenly quite simple,” says Figueredo. The mathematics of a pendulum: a simple solution to a complex problem The science of ...