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

29 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

115 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

96 views

branco 13

• 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

1 votes

1 answers

122 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

32 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

67 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

112 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

119 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

85 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

89 views