4/27/2018
TurtleBot3
http://emanual.robotis.com/docs/en/platform/turtlebot3/appendix_lds_01/
3/7
Items
Specifications
Operating supply voltage 5V DC ±5%
Light source
Semiconductor Laser Diode(λ=785nm)
LASER safety
IEC60825-1 Class 1
Current consumption
400mA or less (Rush current 1A)
Detection distance
120mm ~ 3,500mm
Interface
3.3V USART (230,400 bps) 42bytes per 6 degrees, Full Duplex option
Ambient Light Resistance 10,000 lux or less
Sampling Rate
1.8kHz
Dimensions
69.5(W) X 95.5(D) X 39.5(H)mm
Mass
Under 125g
23. 3. 2. Measurement Performance Specifications
Items
Specifications
Distance Range
120 ~ 3,500mm
Distance Accuracy (120mm ~ 499mm)
±15mm
Distance Accuracy(500mm ~ 3,500mm) ±5.0%
Distance Precision(120mm ~ 499mm)
±10mm
Distance Precision(500mm ~ 3,500mm) ±3.5%
Scan Rate
300±10 rpm
Angular Range
360°
Angular Resolution
1°
23. 4. Detail Specification Document
The following link contains information about basic performance, measurement
performance, mechanism layout, optical path, data information, pin description and
commands.
Here is the detail specification document :
Note
The 360 Laser Distance Sensor LDS-01 for TurtleBot3 uses molex 51021-0800 and 53048-
0810 instead of the basic housing and connector.
23. 5. LDS for TurtleBot3
The LDS-01 is used for TurtleBot3 Burger, Waffle and Waffle Pi models.
23. 6. User Guide (for ROS)
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