It can be used to write letters or to draw expressions on eggs, or to draw Easter eggs. mCar is a three-wheel robot car. It contains two stepper motor drive wheels and a ball caster wheel.

A new Arduino project has been unveiled ... I created a haptic drawing device that can be used to navigate a semi-autonomous car through traffic. The interface is called scribble and lets the ...

It’s a simple robot that drags a pen around to draw on paper. [Tim] decided to build one that uses a simple skid-steer design to get around the page. An Arduino Nano is the brains of the ...

Randy Sarafan, who also happens to be the Technology Editor over on Instructables, gutted a remote-controlled car and swapped the parts for an Arduino board. Seeing as Arduino is good for ...

As the name implies, the final product is a “smart” robot car based on the Arduino platform. The kit includes 24 different modules, such as an infrared receiver for using a remote control ...

Marek Michalowski gave us a look at the still-unnamed wall drawing ... robot he's been fiddling around with. Still in its early stages, the 'bot is supported by wires that also power it, using an ...