Hi-Link HLK-LD1125H-24G 24GHz Radar Module
- Availability: Directly available from warehouse in Eindhoven
- SKU: 004989
€11.50
Ex Tax: €9.50
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The 24GHz detection radar module is very sensitive to human presence. Small movements such as breathing are already detected by this module, making this module more accurate than traditional mobile detection radars.
The sensor can be used, for example, in combination with ESPHome: ESPHome Hi-Link_mmWave_Radar_ESPHome - LD1125H
Note: The pin spacing of the headers on this module is 2mm, therefore standard DuPont cables are not suitable for this. Use the following cable to connect the module to 2.54mm headers: DuPont Female 2.54mm 10x1p to Female 2.00mm 5x2p
Check the tab "Downloads" for more information and/or downloads.
General | |
Brand | Hi-Link |
Manufacturer model/SKU | HLK-LD1125H-24G |
Features | Object detection sensor |
General physical appearance | |
Main color | Blue |
Weight [g] | 20 |
Dimension X [mm] | 31 |
Dimension Y [mm] | 16 |
Mounting options | Pin headers |
Form factor | Module (general) |
General electrical properties | |
Minimum supply voltage [V DC] | 3.3 |
Maximum supply voltage [V DC] | 5 |
Indication average current consumption [mA] | 80 |
Minimum IO-pin input voltage [V] | 3.3 |
Maximum IO-pin input voltage [V] | 3.3 |
IO-pin output voltage [V] | 3.3 |
Communication | |
Hardware interface(s) | UART |
Default baudrate | 115200 |
Object detection sensor | |
Type | Radar |
Detection type | Distance Presence |
Adjustable detection distance | Yes |
Adjustable sensitivity | Yes |
Minimum measuring range [cm] | 0.1 |
Maximum measuring range [cm] | 800 (motion) 400 (presence) |
Smallest resolution [mm] | 10 |
Maximum detection angle [°] | 44 |
Operating frequency [GHz] | 24 |
Connectors | |
Power supply connector(s) | Pin header male (2.00mm) |
IO-connector(s) | Pin header male (2.00mm) |
Package contents | |
Package contents | 1x Radar sensor |