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Manfred Schneeberger
1
•
asked Jan 23
Lower detection range for Radar Fluid sensors like LD2413
Hello, we are looking for alternative solutions to our Ultrasonic sensors we are using as redundancy on our systems for level detection. Your radar modules look very interesting, but our required detection range is from approx 2cm to around...
ld2413
0
votes
0
answers
1
views
Klemens Schwarzkohl
1
•
asked Jan 21
URB2412LD-30WR3 TRIM question
I want to use the URB2412LD-30WR3 modules in an application that needs relatively exact voltages. I need a resistor/trimmer network that allows me to trim the voltag up/down +/-2%. How Do I find those Values?
support
0
votes
1
answers
4
views
Pescarolli
3
•
asked Jan 20
Latest firmware version for the LD2413?
What is the latest firmware version for the LD2413? I need calibrate to oil detect.
ld2413
0
votes
3
answers
27
views
Egbert
1
•
asked Jan 20
HLK-LD2460 unresponsive; only sending 00 permanently on the serial port
my LD2460 modul was working perfect. I played a little bit with the Radar Tool on PC. Changing the different parameters. All was working fine. In the end I performed a factory reset to have a defined situation again. But now the modul is un...
ld2460-unresponsive
0
votes
2
answers
36
views
branco
3
•
asked Jan 18
hlk-fm225
The FM225_CORE_V202N_R02EN module does not respond to standard HLK-FM22X commands. AT-based firmware is required for compatibility with ESPHome. Can you provide update software and official FM225_V20x firmware?
fm225
0
votes
1
answers
17
views
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
13
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
27
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
35
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
36
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
31
views
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