Data Sheet

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 : PDF

Note The 360 Laser Distance Sensor LDS-01 for TurtleBot3 uses molex 51021-0800 and 53048-

0810 instead of the basic housing and connector.

[for LDS] Molex 51021-0800

[for USB2LDS] Molex 53048-0810

23. 5. LDS for TurtleBot3

The LDS-01 is used for TurtleBot3 Burger, Waffle and Waffle Pi models.

23. 6. User Guide (for ROS)

TurtleBot3