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HI-LINK

Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar Sensor

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RADAR Sensors for everyday users

The Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar Sensor by HI-LINK is a value-for-money radar sensors designed for everyday users. It features Manufacturer: Hi-Link and Item Type: Radar Sensor.

₹1,291
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Total: ₹1,291
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 23 Aug6 Sept
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Quick Specs

Manufacturer: Hi-Link
Item Type: Radar Sensor
Model No. / Name: HLK LD2450
Frequency: 24GHz
Shipping Weight: 0.01 kg
Shipping Dimensions: 10 × 7 × 2 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-2546342Category: RADAR Sensors

About This Product

The Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar Sensor by HI-LINK is a value-for-money radar sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Manufacturer: Hi-Link
  • Item Type: Radar Sensor
  • Model No. / Name: HLK LD2450
  • Frequency: 24GHz — smooth, flicker-free operation
  • Shipping Weight: 0.01 kg
  • Shipping Dimensions: 10 × 7 × 2 cm

Why Buy from Pricio?

Pricio sources this product directly, cutting out multiple middlemen. Every order includes free shipping, a 15-day return policy, and secure payment via Razorpay.

Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar Sensor.The Moving target tracking refers to real-time tracking of the location of moving targets in the area to achieve ranging and angle measurement of moving targets in the area Velocity. The LD2450 is a moving target tracking sensor module in Hilink's 24G millimeter wave radar series, which contains a simplified 24 GHz radar sensor hardware and intelligent algorithm firmware. This solution is mainly used in ordinary indoor scenarios such as homes, offices and hotels to realize the positioning and tracking of the moving human body. The Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar sensor hardware consists of an AloT millimeter-wave radar chip, a high-performance transmitter and receiver microstrip antenna, and a low-cost MCU and peripheral auxiliary circuits. The intelligent algorithm firmware uses FMCW waveforms and advanced signal processing technology proprietary to radar chips. It supports serial port output detection data, plug and play, and can be flexibly applied to different intelligent scenarios and terminal products.


Features:

  1. Integrate intelligent millimeter-wave radar chips and intelligent algorithm firmware
  2. Precise motion target localization and tracking
  3. The maximum detection distance is 6m

Package Includes:

1 x Hi-Link HLK-LD2450, 24GHz Trajectory Detection Radar Sensor

Setup Guide

1
Identify the pins
Locate VCC (power), GND (ground), and data pins (SDA/SCL for I2C, MOSI/MISO for SPI, or TX/RX for UART). Refer to the pinout diagram on the product page.
2
Wire to your microcontroller
Connect VCC to 3.3V or 5V (check the module spec), GND to GND, and data pins to the appropriate GPIO pins on your Arduino or Raspberry Pi.
3
Install libraries
In Arduino IDE, go to Sketch → Include Library → Manage Libraries and search for the sensor library. Install the recommended version.
4
Upload example sketch
Open File → Examples → [library name] → Basic Example. Upload to your board and open Serial Monitor to view output.
5
Calibrate if needed
Some sensors (temperature, humidity, distance) may need a short warm-up period or calibration. Run the calibration sketch if provided.