The Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor is a versatile and compact module designed for precise motion detection and target tracking in smart environments. Featuring a 24 GHz mmWave radar sensor, this device can detect up to 3 targets, providing real-time measurements of distance, angle, and speed. With its advanced FMCW radar technology and integrated intelligent algorithm firmware, the sensor ensures high reliability in various indoor settings. Its small size, wide detection range, and superior environmental adaptability make it an excellent choice for smart home, office, and commercial applications. Featured By RoboticsBD.
Product Images are shown for illustrative purposes only and may differ from the actual product.
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Features:
- High-Performance Radar: Operates on the 24 GHz ISM band with FMCW waveform technology.
- Motion Tracking: Detects and tracks up to 3 targets in real time, including micro-movements.
- Wide Detection Range: Covers up to 6m with ±60° azimuth and ±35° pitch angles.
- Compact Design: Small module size (15mm x 44mm) suitable for concealed installations.
- Environmental Resilience: Performs reliably regardless of temperature, brightness, or humidity.
- Plug-and-Play Integration: Supports serial output and multiple connection interfaces.
- Cost-Effective Solution: Combines advanced technology with a budget-friendly design.
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Applications:
- Smart Home: Control air conditioners, fans, and appliances based on human motion detection.
- Smart Business: Manage lighting and displays by sensing movement and proximity.
- Bathroom Automation: Enable automatic opening and closing of smart toilet lids.
- Smart Lighting: Precisely detect human presence for sensor lamps and desk lights.
- AIoT Devices: Integrate with smart systems for advanced motion-based control.
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| General Specifications |
| Radar Band | 24 GHz ISM |
| Detection Range | Up to 6m |
| Azimuth Angle | ±60° |
| Pitch Angle | ±35° |
| Module Size | 15mm x 44mm |
| Input Voltage | 5V |
| Tracking Capability | Up to 3 targets |
| Operating Environment | Indoor |
| Shipment Weight | 0.012 kg |
| Shipment Dimensions | 5 x 2 x 2 cm |
Please allow 5% measuring deviation due to manual measurement.
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Documentation:
LD2450 human body sensing module adopts 24GHz millimeter wave radar sensor technology, compared with other programs, has obvious advantages in human body sensing applications:
1. In addition to sensitive sensing of the movement of the human body, for the traditional program can not identify the micro-movement of the human body can also be sensitive to sense;
2. Good environmental adaptability, the induction effect is not affected by the surrounding environment such as temperature, brightness, humidity and light fluctuations;
3. Good shell penetration, can be hidden inside the shell work, no need to open holes in the product surface, improve the product aesthetics;
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Hardware description:
The module provides two kinds of external interfaces, socket and pin, both of which have a serial port and a power supply port, so users can choose to use either of them as needed.
The dimensions of the pin interface are shown below:
The dimensions of the pin interface are shown below:
Pinout:
Package Includes:
1 x Mini HLK-LD2450 24G Smart Home Motion Target Tracking Radar Sensor Module Kit
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