Hi-Link HLK-LD303-24Gr 사용자 설명서 - 페이지 7
{카테고리_이름} Hi-Link HLK-LD303-24Gr에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Hi-Link HLK-LD303-24Gr 8 페이지. Radar module
페이지 인쇄5、Mechanical Dimensions
PCBA Schematic diagram：Unit mm
24.0
6、Precautions
Thismoduleonlydetectsrelative movingtargetsinthe detectionarea,andcompletelystationarytargetsare not detected.
a.
Theoutput result isinformationsuchasthe distance ofthe nearesttarget inrelativemotioninthedetectionarea。
The module defaults to query mode (protocol 6). If you need to report continuously and automatically, just
b.
change the protocol to 7. (Use the host computer to modify or directly send the command BAAB00F600070055BB)
Refer to the diagram of the relationship between the angle and the farthest working distance in the appendix
c.
for the detection area
If the module is designed with a shell, the distance between the radar antenna surface and the shell surface is
d.
6mm. The thickness of the shell is about 2~3mm. The shell material cannot use metal or metal-plated paint. It is
recommended to use PC, plastic, steel, etc.
Intelligent light control, to assist smart
homes to achieve the effect of "lights on when
people come, and lights off when people go"
39.0
33.5
Φ3
6
HLK-LD303-24G USER MANUAL
29.0