{"title":"DTOF LD19 Laser LiDAR Sensor Kit (12m)","handle":"dtof-ld19-laser-lidar-sensor-kit-12m","url":"/products/dtof-ld19-laser-lidar-sensor-kit-12m","description":"The LD19 is a compact 360° DTOF (Direct Time-of-Flight) LiDAR sensor with a ranging distance of up to 12 metres. It provides high-frequency environmental scanning for autonomous mapping, obstacle detection, and navigation. The sensor resists ambient light up to 30 kLux, enabling reliable operation both indoors and outdoors.\n\nThe included SDK supports ROS1 and ROS2, and the sensor communicates via UART at 3.3 V. A brushless motor drives the scanning mechanism for long-lasting, reliable operation.\n\nSpecifications\n\n\nRanging Distance – 0.02–12 m (70% target reflectivity)\n\nRanging Frequency – 4,500 Hz\n\nScanning Frequency – 10 Hz typical\n\nScanning Range – 360°\n\nAccuracy – ±45 mm (0.3–12 m)\n\nStandard Deviation – 10 mm (0.3–12 m)\n\nResolution – 15 mm distance, 0.8° angular (at 10 Hz)\n\nAngle Error – ±2°\n\nLaser – 905 nm typical (895–915 nm), Class 1\n\nAmbient Light Resistance – 30 kLux\n\nCommunication – UART (3.3 V), 230,400 baud\n\nInput Voltage – 5 V\n\nPower – 0.9 W (180 mA)\n\nMotor – Brushless\n\nOperating Temperature – -10°C to 40°C\n\nStorage Temperature – -30°C to 70°C\n\nDimensions – 38.6 × 38.9 × 33.5 mm\n\nWeight – 47 g\n\n\nIdeal For\n\nRobot obstacle avoidance and autonomous navigation\nSLAM mapping and indoor positioning\nDrone altitude and proximity sensing\nEducation and robotics research\n\n\nPackage Contents\n\n1× LD19 LiDAR Sensor\n1× Adapter Board\n1× 4-Pin Cable\n1× USB Cable\n\n\nResources\n\nLD19 Datasheet (PDF)\nDevelopment Manual (PDF)\nRaspberry Pi User Manual (PDF)\nLD19 SDK (ZIP)\n","vendor":"DFRobot","product_type":"physical","in_stock":true,"options":[],"variants":[{"id":1982,"title":"Default Title","sku":"DF-SEN0547","price":217.05,"on_sale":false,"in_stock":true,"available_quantity":28,"option1":"Default Title"}]}