We have no problem with PC as a robot controller as long as the size is not considered big. Regular PC with Windows, Linux or Mac operating system is normally used for capturing and processing its data. This lidar has USB interface, so we need host controller with USB host support to make the measurement done. Maximum distance is 5600mm with about 30mm accuracy. It has 240 degree scanning angle and 0.352 degree angle of resolution, or 681 steps. Some interesting features of this sensor are wide coverage angle and high angular resolution. It can generate 2D environment data more precise measurement than the other sensor device such as sonar range finder or infra red distance sensor has. Laser scanning sensor is advanced sensor device for mobile robotics usage. Interfacing Lidar Hokuyo URG-04LX-UG01 to Arduino with USB Host Shield.
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