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AJMRTC HLK-LD2450 24GHz ISM mmWave Radar Trajectory Tracking Sensor Module, Human Motion Induction Sensor, Real-Time Distance Angle Speed Measurement for Smart Home Automation DIY Project, 1 Piece
- - 24GHz ISM band FMCW radar, tracks moving human targets and outputs trajectory data
- - Supports distance, azimuth angle and movement speed measurement, up to 3 targets tracking
- - TTL UART serial output, easy to connect with Arduino, ESP32, STM32 and other MCUs
- - Not affected by light, smoke or dust; works reliably day and night indoors
- - Compact low-power design, ideal for smart lighting, automatic door and occupancy sensing
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Overview
Specs
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HLK-LD2450 millimeter wave trajectory radar sensor adopts 1T2R antenna design and built-in intelligent algorithm. It continuously captures the coordinate, angle and speed of moving objects and transmits structured data via serial port. Compared with traditional PIR sensors, it can distinguish motion paths instead of only simple presence detection. It fits smart home, office automatic control, human-following robots, access induction and embedded IoT development. Please keep it away from thick metal shielding which will weaken radar signals.
Specifications
- Model: HLK-LD2450
- Frequency Band: 24GHz ~ 24.25GHz ISM
- Modulation: FMCW
- Max Detection Range: 6m
- Detection Angle: Azimuth ±60°, Pitch ±35°
- Max Track Targets: 3
- Output Interface: TTL UART, Baud Rate 256000
- Working Voltage: DC 5V
- Operating Current: 120mA Typical
- Quantity: 1 Piece
- Application: Smart Home, Human Tracking, IoT Automation, Electronic DIY
Warranty & Returns
Warranty, Returns, And Additional Information
Warranty
- Please contact the Seller directly for warranty information. Warranty information may also be found on the Manufacturer's website.
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Return Policies
- Return for refund within: 30 days
- Return for replacement within: non-replaceable
- This item is covered by ConnectFlow USA Return Policy
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