Use Caution; Temperature; Ambient Lighting; Power Demand - EAI YDLIDAR X2 User Manual

USE CAUTION

Temperature

When the working environment temperature of YDLIDAR is too high or too low, it will affect the
accuracy of the distance measuring system. It may also damage the structure of the scanning
system and reduce the life of the YD lidar. Avoid use in high temperature (>40 degrees Celsius)
and low temperature (<0 degrees Celsius) conditions.

Ambient lighting

The ideal working environment for the Lidar is indoor, indoor lighting (including no light) will not
affect it work. Don't using a strong light source (such as a high-power laser) to directly illuminate
the lidar's vision system.
If you need to use it outdoors, please avoid that the its vision system is directly facing the sun.
This may cause permanent damage to the vision system's sensor chip, thus invalidating the
distance measurement.
Please note that the Lidar standard version is subject to interference in outdoor strong sunlight
reflection environments.

Power demand

During the development process, since the drive current of the USB interface of each platform or
the USB interface of the computer may be too low to drive the YDLIDAR, the external power
supply of the +5V to the YDLIDAR needs to be provided through the USB_PWR interface of the
USB interface board. It is not recommended to use a mobile phone power bank because the
voltage ripple of some brands of power banks is too large.
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