We’re all pretty well-acquainted with the obstacle avoiding robot. These little inventions use a proximity sensor to detect an object in front of the robot, then circumvent the object accordi… ...

DIY Arduino Robot Lawnmower (video) 10:28 am August 24, 2017 By Julian Horsey Robot lawnmowers can be extremely pricey, even at the lower end of the market, setting you back quite a few hundred ...