HLK-Ellen 31

• asked Nov 7

2.44.25070917 Release Notes

Hello, I noticed that a new firmware version is available for the LD2410C but there are no release notes for it. Have searched [https://www.hlktech.net/ and https://drive.google.com/drive/folders/1ypOlacBmmFXY6lDQ0f1hEJFmczNe-0WG] as well s...

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0 votes

1 answers

5 views

HLK-Ellen 31

• asked Nov 3

HLK-LD2410C

Hi I am using the LD-2410C v1.0 with firmware v2.04. Is this module only configurable through bluetooth? Because I can see everything on the HLK app, but when I try to configure the module using serial UART I am not getting any ACK back. I ...

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0 votes

1 answers

30 views

HLK-Ellen 31

• asked Oct 31

Can one of the mmwave sensors be able to track little objects?

I need a sensor capable of tracking little objects, more or less at the scale of a toy(+-10cm) and it should be able to track from a range of distances from 2cm to 50cm, I have taken a look to sensors such as LD2450 but they were not mean t...

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0 votes

1 answers

12 views

HLK-Ellen 31

• asked Oct 31

PC software for ld6001 and ld6001A

We recently bought a LD6001 and a LD6001A for people tracking, on both product guides guides respective pc gui viewer are mentioned, however we are unable to find them. We would like to have the viewers in order to test the modules and to h...

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0 votes

1 answers

30 views

HLK-Ellen 31

• asked Oct 27

HLK-LD8001H

Hi, I want to use Module HLK-LD8001H to build a custom radar level sensor. Please recommend a suitable External Lens Antenna for it.

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0 votes

1 answers

26 views

HLK-Ellen 31

• asked Oct 22

RM08K How to select AP in WIFI(STA) Network Mode

Hi, I've used RM04 for a long time in WIFI(STA) and in list of AP availables had a dot in first colum to select it, now I've changed to RM08K and when I want to select a AP from the list there is no dot or other way to select the de...

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0 votes

1 answers

20 views

HLK-Ellen 31

• asked Oct 21

firmware for LD2410C V1.0

Hello HLK team, I am using an LD2410C V1.0 radar sensor. I recently updated its firmware to version 2.44 using your official mobile application, which correctly identified the sensor model. After the update, the detection range dropped sign...

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0 votes

1 answers

64 views

HLK-Ellen 31

• asked Oct 20

Energy value curve in target info page is miscalculated

The attachment is the "Target Info." page for the radar sensor HLK-LD2410S. Customer has extracted the values of the green energy value curve as the following. 19.1 30.4 23.5 24.6 16.9 6 12 18.1 16.9 19.1 22.9 18.1 0 9.5 14 The belo...

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0 votes

1 answers

49 views

HLK-Ellen 31

• asked Oct 17

HLK LD2412

I recentlty updated LD2412 to V 1.26.25041209 but it does not work well with my integration. I need to get back to V 1.24.24080517 . How can I downgrade the device?

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0 votes

2 answers

49 views

HLK-Ellen 31

• asked Oct 13

HLK-LD2410

Hi, I unintentionally downgraded the firmware from version V 2.44.25070917 to V 2.44.24073110 using the 'HLKRadarTool' on my LD2410C sensor. How can I restore the previous version or update back to 2.44.25070917, since it is not ava...

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0 votes

1 answers

158 views