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Your cart is empty. HLK-LD2450 24GHz Trajectory Sensor ISM Smart Home Human Movement Tracking Induction Module Distance Angle Speed Measurement
Product Description:
The LD2450 is a 24G module, which can achieve real-time tracking of the position of the moving target in the detection area, and output the distance, angle and speed information of the moving target in the area through the serial port.
It is mainly used in common indoor scenes, such as home, office and hotel, to realize the positioning and tracking of moving people.
Product Features
-Frequency: 24G-24.25GHz
-Sweep bandwidth: 250MHz (CE/FCC compliant)
-Modulation mode: FMCW
-Power supply voltage : 5V(Typ.)
-External Dimension : 15x40mm
-Detection Angle : Azimuth ± 60° / Tilt ± 35
-Detection Distance : Maximum Sensing Distance 8m
-Distance defense rate : 0.75m
-Distance measurement accuracy : 0.15m
-Angle Accuracy : 2° ~ 20
-Data refresh rate : 10Hz
-Ambient temperature : -40°C~+85°C
-Data format : Serial ASCIl output
-Package: Default 1.5mmx4Pin Female (Customizable)
The serial port baud rate is 256000. 1 stop bit, no parity bit.
Configuration Tool Description
After connecting the module, open the Configuration Tool and select the correct port number and serial port information when clicking Detect Device. After connecting the module, open the Configuration Tool, click Detection Device, select the correct port number and serial port information, and then click Start to get the moving targets in the detection area. Then click Start to get the moving target information in the detection area.
Note: The serial port tool and the host tool can not be used at the same time.
Iain R Frew
Reviewed in the United States on March 1, 2024
Product arrived in a plastic Amazon bag and when I opened it I was shocked to see 5 devices in a zip lock plastic bag that was wrapped tightly with foam and Scotch taped. Upon opening the bag all the devices were just loose and one of them was broken in the middle due to the bending along with bent pins that poked through the plastic bag. I've checked out one so far to make sure it works. And it does! The product itself is great and easy to incorporate into my home automation attached to an esp32.I'd strongly recommend that the seller use ESD packaging to ensure the safety of the product and ship them in a box. I'm surprised they even lasted the shipping!
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