dikshita 1

• asked Feb 16

HLK-LD2420 longitivity

We have selected the HLK-LD2420 module for our product design. Could you please confirm its product longevity and current end-of-life (EOL) status? We require assurance of availability for at least the next five years.”

end-of-life

0 votes

0 answers

3 views

Camilo 1

• asked Feb 12

Fall deteccion from the wall

We want to implement a system with fall detection, we initialle considet the LD6002C but that one needs to be installed on the ceiling. Is there a solution for fall detecciton but from the wall? (similar to the MR60FDA2 from seeed)

ld6002c fall

0 votes

0 answers

3 views

Draco 1

• asked Feb 12

Encryption levels ZW0623

Does the ZW0623 sensor support encryption levels above 1?

zw0623 hlk-zw0623

0 votes

0 answers

3 views

Ruhland 1

• asked Feb 10

LD2410S Data refresh cycle

Hello, I'm using the LD2410S for a battery-powered system. It's excellent and very energy-efficient. However, I need a longer data refresh cycle time, ideally up to 1800 seconds. Is this technically possible, or do you have a differ...

ld2410s-data-refresh-cycle

0 votes

1 answers

27 views

Lucio 1

• asked Feb 9

HLK-RM08A-KIT-V2.5 fake motherboard ?

Hello, I received this HLK-RM08A-KIT (attached photo: [https://nuvem.utfpr.edu.br/index.php/s/f8qwF0hrXyShfrA), but I am in doubt if this is a fake motherboard. The motherboard color is very different from the color of the 7688A module, and...

hlk-rm08a-kit hlk-7688a

0 votes

0 answers

6 views

HLK-Ellen 156

• asked Feb 7

Question about s_note_data_face structure.

Hello. I have Hi-Link FM225 module for face recognition with FM225_V0.a8_3B version of firmware. When i send VERIFY 0x12 or ENROLL 0x13 command i receive then MID_NOTE (1) packets with NID_FACE_STATE (1) type which contain s_note_data_face ...

s_note_data_face fm225

0 votes

1 answers

34 views

joao.sabatini 1

• asked Feb 7

HLK7628N SD Card Device Tree

Hello, We are using a HLK-7628N with custom OpenWRT containing changes on its device tree. We are developing a product that needs to use a SD Card, we had made changes to the device tree in order to enable it and we have added the mtk-mmc k...

linux mt7628n sdcard

0 votes

2 answers

19 views

HLK-Ellen 156

• asked Jan 30

Firmware for LD6002

Ina previous answer a new improved firmware was mentioned for the LD6002 radar module, where can I find it. If its not ready, do you have an estimated time when it would be released?

ld6002

0 votes

1 answers

46 views

HLK-Ellen 156

• asked Jan 28

Need ZW-0608 register map or user communication protocol v1.0 not v1.1

I've viewed and tested Communication protocol in zw-0901. It worked perfactly. but in zw-0608, i could not change image format, baud rate, etc. So i think zw-0608's register map is different. Do anybody have zw-0608 register map or ...

register zw-0608

0 votes

1 answers

39 views

Gabriel 1

• asked Jan 27

Latest LD2420 Firmware

Hi, I have several HLK-LD2420 modules, but with different firmware versions, such as 1.6.2 and 1.5.9, which act differently sometimes, for example, in "OUT" pin behavior! Now I want to know how I can get the latest firmware to upgra...

support

0 votes

4 answers

372 views