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AJMRTC HLK-LD2452 24GHz FMCW Millimeter Wave Radar Module, Multi-Target Human Positioning Tracking Sensor, 6m Detection Range, Distance Angle Speed Output, Max 0.25G Sweep Bandwidth, TTL UART Serial,
- 1. 24GHz FMCW millimeter wave radar, supports multi-target human positioning and tracking
- 2. Up to 6m detection range, outputs real-time distance, angle and speed data
- 3. Max 0.25G sweep bandwidth, delivers high-precision 2D position information
- 4. TTL UART serial interface, simple control and data transmission with MCU
- 5. Compact bare module design, flexible for custom embedded integration
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Overview
Specs
Reviews
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AJMRTC HLK-LD2452 millimeter wave radar module is the bare module version without test accessories. It uses FMCW radar technology to track multiple human targets and calculate position, angle and movement speed. It is not affected by light changes, dust or smoke, and does not capture images to protect user privacy. It communicates through TTL UART for parameter configuration and data upload. It is suitable for secondary development of smart home appliances, directional fans, intelligent air conditioners, occupancy monitoring and IoT sensing systems. It works with Arduino, ESP32, STM32 and other mainstream microcontrollers.
Specifications
- Model: HLK-LD2452
- Frequency: 24GHz ~ 24.25GHz ISM band
- Modulation: FMCW
- Max Detection Distance: 6m
- Field of View: Azimuth ±60°, Elevation ±30°
- Sweep Bandwidth: Max 0.25G
- Communication: TTL UART serial
- Max Trackable Targets: 3 human targets
- Working Voltage: DC 3.3V / 5V
- Item Form: Bare Module Only (No test accessories)
- Application: Smart air conditioner, directional fan, occupancy detection, smart home, IoT sensor
- Compatible: Arduino, ESP32, STM32, Raspberry Pi
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.
- CONTACT
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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