LiDAR DTOF LD19 laser scanner - 360 degrees - 12m - DFrobot SEN0547

The DTOF LD19 is a laser scanner from DFrobot that offers a range of up to 12 meters and is able to scan an area in the 360 ° range. In addition, the device has been equipped with automatic space mapping and obstacle detection functions. The DTOF LD19 laser scanner has a scanning frequency from 5 Hz to 13 Hz, an additional advantage is its small dimensions of 38.59 x 38.89 x 33.50 mm, which allow it to be used in projects requiring minimalist components.

LiDAR DTOF LD19 laser scanner - 360 degrees - 12m - DFrobot SEN0547.

LiDAR DTOF LD19 laser scanner.

The laser optics are resistant to direct light exposure of up to 30 klux. Thanks to its high light resistance, the laser can take detailed measurements both inside and outside buildings.

With the help of the Rviz software it is possible to observe the image scanned by the LiDAR scanner. This functionality allows for accurate analysis and work on the data provided by the scanning robot.

Displaying a mapped image in the Rviz app.

12 meter scanning range.

The greater range allows the robot to more effectively scan space and map a large area, in addition, the increased range allows the robot to move more effectively and avoid potential obstacles.

The device is equipped with a brushless motor, which ensures the life of the scanner up to 10,000. work hours.

Thanks to the high-quality workmanship, the scanner can be used in many places, such as:

• Education
• Research
• Automatic navigation
• Navigating and positioning
• Robots dodging obstacles

• 1x LD19 LiDAR sensor
• 1x adapter plate
• 1x 4-pin cable
• 1x USB cable

LiDAR DTOF LD19 laser scanner - 4-pin socket.

• Model: LD19
• Scanning range: 0.02 m to 12 m
• Refresh rate: 4500 Hz
• Scanning frequency: 10 Hz
• Average measurement accuracy: ± 45 mm
• Measurement resolution: 15 mm
• Scanning range: 360 °
• Measurement error: ± 2 °
• Measurement resolution: 0.8 ° / 10Hz
• Ambient light immunity: up to 30 klux
• Laser wavelength: 895 nm to 915 nm
• Tilt angle: 0 ° to 2 °
• Input voltage: 5V
• Working current: 180 mA
• Power consumption: 0.9 W
• Communication interface: UART
• Working temperature: from -10 ° C to 40 ° C
• Storage temperature: -30 ° C to 70 ° C
• Motor: brushless
• Speed: 230,400 baud
• Dimensions: 38.59 x 38.89 x 33.50 mm
• Weight: 47 g

• The website of the manufacturer DFRobot SEN0547
• product specification
• Documentation
• User manual
• Downloadable software
• 3D model