RPLIDAR A1M8 - 360 Degree Laser Scanner Development Kit This is an upgrade model of RPLIDAR A1, which is A1M8 from Slamtec team 360 Omnidirectional Laser Scan: RPLIDAR have 360 degree angular filed of view User configurable scan frequency: 5-10Hz adaptive scan frequency Ideal sensor for robot localization and mapping: range more than 6 meters; 2000 times of ranging per second Plug-n-Paly: Connect RPLIDAR to your PC with a USB cable, and it works on the fly. No coding required.