Some readers may recall building a line-following robot during their school days ... With each prototype iteration, [Blake] improved sensor precision and motor control, turning a bumpy ride ...

Some readers may recall building a line-following robot during their school days ... With each prototype iteration, [Blake] improved sensor precision and motor control, turning a bumpy ride ...

The new MotionCam-3D Color (Blue) sensor enables more robust and accurate scanning for industrial applications, says Photoneo ...

The little robot, about half the size of a small egg, whirs along on invisible wheels, using a camera on its base to follow any line ... Since Ozobot's sensor can detect color, you can give ...

and the sensor can be easily embedded into different materials for different tasks." Thanks to its simple mechanical structure and use of color over cameras, ChromoSense could potentially lend ...