2A (LD2450) and LD2410B, LD1125F (or CEM5825F) Comparison Test 1

[@shadiali5823]

Hello Great work But can you write the minimum distance that can be read by the sensors?

[@screekworkshop]

hi, i think it's about 30cm

[@jw7641]

Hi, does the radar app in the background allow you to change the radar direction? Thank you

[@TheKik888]

None of the computer-side software in there can change the direction of the radar, which seems to be determined by a separate piece of hardware, including the core algorithms, which seems to be some sort of secret, and probably hlk doesn't know much about it.

[@jw7641]

@@TheKik888 oh, alright. I meant just visually in the app though. To change the direction of the cone in the app.

[@TheKik888]

it seems no such setting:)@@jw7641

[@6489Tankman]

Is there a arduino library for this

[@barygol]

Which one works better ?

[@screekworkshop]

It's hard to say which one is the best, they all have their own characteristics, the one with the best price/performance ratio is the LD2410, and the one with area functions is the LD2450.

[@wilsonwilson7923]

Your video is very amazing , May I have a chance to Get your HiLink triple targets detedtion Demo software

[@screekworkshop]

Thank you for your support! You can download it officially from hilink, h.hlktech.com/Mobile/download/fdetail/239.html Its file name is: HLK-2450_TOOL(v1.4.2.0_20230515_1).zip(.zip)

[@spiritofgamer78]

Hello, how can I connect ld2450 to PC without esp?

[@screekworkshop]

There is a superscript for the pc, but it is limited to connecting to the computer using the serial port. h.hlktech.com/Mobile/download/fdetail/239.html