Datasheet

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Figure 2-9 RPLIDAR S1 Serial Port Interface Specifications

Note: the RX input signal of S1 is current control type. In order to ensure the

reliable signal identification inside the system, the actual control node voltage of

this pin will not be lower than 1.6v.

Scanner Motor Control

The RPLIDAR S1 is embedded with a closed motor control system which realize

accurate rotating speed control. Users can control the start, the stop and the

rotating rate by sending protocol commands to RPLIDAR. However, the motor

can’t start and stop alone, its working state depends on the laser scan operation.

MISC

 For Model S1 Only

Figure 2-10 RPLIDAR S1 MISC Specification

Input high voltage

Volt (V)

1.6*

3.5

Logic High

Input low voltage

Volt (V)

-0.3

0.4

Logic Low

Item

Unit

Min

Typical

Max

Comments

Weight

Gram (g)

TBD

105

TBD

Working temperature

range

Degree Celsius (

-10

Storage temperature

range

Degree Celsius (

TBD