Robot Vacuum Cleaner Parts Delta-2G 5V 360 Degree Lidar Ranging ModuleThe rotating a part of this radar also has a plastic protecting cover, that are eliminated with out use. The radar rotation adopts wi-fi energy delivery + infrared beam signal transmission to avoid the unique slip ring put on issue within the early stage. The radar is powered 5V directly to work, the serial port is straight output data, and the motor strength delivery desires its personal pace regulation inside 5V autonomous calories supply. Radar rotation pace or velocity might not be out of the data, the final voltage 3V more points, velocity can be used DC motor governor also can beThis radar has a baud fee of 115,200