Description Waveshare Slamtec RPLIDAR C1 360 Degree LiDAR Sensor Kit is a compact 2D LiDAR solution designed for robotics navigation, mapping, obstacle avoidance, and SLAM applications. It uses a new-generation fusion-type ranging technology that combines the technical strengths of triangulation and DTOF measurement, while providing 360 degree omnidirectional scanning, reflectivity data output, and low-noise operation. With a measuring radius up to 12m, ±30mm accuracy, and support for SDK, ROS, and ROS 2, the RPLIDAR C1 is a strong choice for compact indoor and mixed-environment robot projects. Features 360 degree omnidirectional scanning for full contour capture and obstacle detection. Fusion-type ranging technology combining triangulation and DTOF advantages. Reflectivity output and 2.5D information for richer perception than simple distance-only data. 12m ranging radius for white objects and effective short blind zone of 0.05m. Millimeter-level high definition with ±30mm accuracy. Compact and easy to integrate with low noise and low vibration operation. UART TTL communication for straightforward host integration. ROS / ROS 2 ecosystem support through Slamtec SDK and driver packages. Specifications Specification Details Product RPLIDAR C1 Ranging Distance 0.05~12.00m (white object, 70% reflectivity), 0.05~6.00m (black object, 10% reflectivity) Accuracy ±30mm Scanning Frequency 8~12Hz, typical 10Hz Scanning Angle 360 degree Ranging Frequency 5000Hz Resolution 15mm Angular Resolution 0.72 degree Wavelength 905nm Interface UART, TTL Power Supply 5V Power Consumption 1.15W Operating Current 230mA Weight 110g Operating Temperature -10 ~ 40°C Dimensions 55.6 × 55.6 × 41.3mm Applications SLAM and mapping for indoor robots and mobile platforms. Obstacle avoidance in compact autonomous systems. Robot navigation where small form factor and 360 degree scanning are needed. Perception-rich robotics using distance and reflectivity information together. ROS and ROS 2 development for education, research, and prototype builds. Product List RPLIDAR C1 x1 Adapter x1 USB Type-A to Type-C cable x1 Other Content The official package image shows the standard accessories required to bring the RPLIDAR C1 online quickly with a host PC or embedded controller. Resources Wiki / User Guide Resources Section Slamtec Support Page RPLIDAR SDK RPLIDAR ROS Package RPLIDAR ROS 2 Package FAQ What is the difference between RPLIDAR C1 and a basic triangulation-only LiDAR?The C1 uses a fusion-type ranging architecture and can provide both distance information and reflectivity related output, giving it richer perception capability than simple range-only modules. Is it suitable for ROS and ROS 2 projects?Yes. The official resource set includes SDK, ROS, and ROS 2 support, making it practical for robotics middleware integration. Can it work outdoors?The C1 has stronger anti-interference characteristics than simpler indoor LiDARs, but performance still depends on reflectivity and environmental conditions. It is commonly used in robotics projects that need a compact LiDAR with better adaptability.
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