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Eduard
3
•
asked Jan 14
HLK-LD1020
en la coneccion D1 se puede poner un LDR para aque se active el sensor solo de noche?
hlk-ld1020
0
votes
1
answers
16
views
Eduard
3
•
asked Jan 9
hlk-ld1020
en el datasheet del hlk-ld1020 apartado 11 se menciona un conector d1 para sensor de luz. podria enviar mas informacion al respecto. gracias
hlk-ld1020
0
votes
3
answers
31
views
Bharath Rajendran
1
•
asked Jan 7
HLK-LD2451 vehicle radar.
Am going to start POC using HLK-LD2451 sensor. As per the AI , this sensor is perfect fit for my usecase i would like to double check with Hi-link to proceed for purchase and start it. Can i get this sensor in UAE, if yes how? As per my und...
@hlk-ld2451
0
votes
1
answers
42
views
Abhishek Jha
1
•
asked Jan 7
HLK-LD6003B UART Communication Protocol Document Request - How to Parse Target Coordinates?
Hello Hi-Link Support Team, I purchased the HLK-LD6003B 60GHz 3D presence radar module and I am trying to interface it with an ESP32 microcontroller via UART to read target position coordinates (X, Y, Z). My Setup: HLK-LD6003B module ESP32 ...
documentation
protocol
uart
hlk-ld6003b
0
votes
1
answers
45
views
Morgan
1
•
asked Dec 26, 2025
LD2410 FCC Certificates
Hello, I was wondering if any other products in the LD2410 series have been tested for FCC compliance besides the LD2410B. The only certificate I was able to find is 2AD56HLK-LD2410-P. Although the products may be electrically identical, th...
certification
ld2410
0
votes
1
answers
36
views
Jauesh
1
•
asked Dec 24, 2025
LD8001 Testing is not responding with PC
I purchase LD8001 and testing with laptop and all driver instlled and check with tool radar data anylyser but not respond many days check an problem. i used CH340 with LD8001. can suggest solution. also diffrent pc also check but not any re...
ld8001
0
votes
2
answers
46
views
JJ
11
•
asked Dec 21, 2025
HLK-LD2415H, pin1 y pin2.
Hi. I've purchased an HLK-LD2415H radar and need to connect a relay to activate a photo and video camera. However, I don't understand how to do it. The radar is working correctly. It's powered by 12V. The radar communicates corr...
hlk-ld2415h
0
votes
2
answers
29
views
marco
1
•
asked Dec 20, 2025
LD2413 does not respond after parameter change
Hello, after sending a wrong timing with command 0x71 to LD2413, it stopped responding. Even if I remove the power supply. Now nothing is sent out from the TX line. best regards. Marco
halt
0
votes
2
answers
42
views
Ahmad
1
•
asked Dec 19, 2025
HLK-LD6001A trouble using with a esp32
Hi i am working on a bidrectional people counter project, by making zones with the HLK-LD6001A where if one one goes from zone exit to entry means he is living and vice versa by seeing the dirction, i am working with this with my esp32, but...
notworking
0
votes
1
answers
24
views
Adam
1
•
asked Dec 17, 2025
LD2410S Spurious (invalid) ACK messages
Consider the following sequence (where sent messages include the frame start/end but the response information only shows the within-frame payload without length bytes): [empty receive buffer] I start command mode and get the correct ACK {co...
ld2410s
0
votes
1
answers
31
views
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