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Hi-Link LD2412 Millimeter Wave Radar Module 24G FMCW Smart Human Presence Radar Module Intelligent

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product for everyday users

The Hi-Link LD2412 Millimeter Wave Radar Module 24G FMCW Smart Human Presence Radar Module Intelligent is a value-for-money product designed for everyday users.

₹1,198-25%
MRP:₹1,597Save ₹399
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Price: ₹1,198

Total: ₹1,198
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 27 Aug – 10 Sept
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SKU: bg-2047060

About This Product

The Hi-Link LD2412 Millimeter Wave Radar Module 24G FMCW Smart Human Presence Radar Module Intelligent is a value-for-money designed for everyday users. It delivers reliable performance at an accessible price.

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Specifications:
Frequency Range: 24G - 24.25GHz
Modulation Type: FMCW
Detection Range: Adjustable, 0.75m to 9m
Detection Angle: ±75°
Operating Voltage: 3.3V or 5V (minimum supply power >200mA)
Current Consumption: ~90mA (Typical)
Output Signal Voltage: 3.3V
Sweep Bandwidth: 250MHz (CE/FCC certified)
Operating Temperature: -40°C to +85°C
Dimensions: 11mm x 28mm

Features:
1. Wide range detection with adjustable distance settings, covering up to 9m for flexible applications.
2. Precise signal processing using FMCW technology to differentiate between static and moving objects.
3. Compact design enables easy integration into various smart application scenarios.
4. Wide temperature tolerance to ensure reliable performance across demanding environments (-40°C to +85°C).
5. Plug-and-play GPIO/UART interface supports rapid connectivity for diverse system setups.

Package Included:

Set 1:
1 x LD2412S Radar Module
1 x 5-Pin DuPont Cable

or

Set 2:
1 x LD2412S Radar Module
1 x CH340 Serial Adapter Board
1 x 5-Pin DuPont Cable




Product Safety Information
Product Safety Information
Manufacturer
Shenzhen Yuner Yipu Trading Co., Ltd
Address
East 1087, Building 4, SEG Science and Technology Park, No. 3012 Huaqiang North Road, Huaqiang North Street, Futian District, Shenzhen, Guangdong, CN
European agent
VISHTEC ltd
Email
compliance@vish-tec.com
Address
3 rd floor office 5, Plovdiv 2 Liuben Karavelov bul, 4002 Bulgaria
UK agent
CET Product Service Ltd.
Email
info@cetproduct.com
Address
Beacon House Stokenchurch Business Park, Ibstone Rd, Stokenchurch, High Wycombe, Buckinghamshire, UK

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.