Hi-Link HLK-LD303-24Gr 사용자 설명서 - 페이지 3
{카테고리_이름} Hi-Link HLK-LD303-24Gr에 대한 사용자 설명서을 온라인으로 검색하거나 PDF를 다운로드하세요. Hi-Link HLK-LD303-24Gr 8 페이지. Radar module
페이지 인쇄Summary
HLK-LD303-24G is a radar module used to detect the distance between a sensor and a non-stationary target
1、Appearance and interface
(Module digital surface)
The interface is a 4-pin lock terminal with a pitch of 1.25mm. The wire sequence is as follows:
No.
1
2
3
4
*The current terminal wiring is shown in the figure below：
PCBA silk screen
5V
GND
RX
TX
2
HLK-LD303-24G USER MANUAL
(Antennal Surface)
Function
+5V input
Ground wire
Serial port receving
Serial port sending