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Hi-Link LD116 24GHz Human Presence Radar Module

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RADAR Sensors for everyday users

The Hi-Link LD116 24GHz Human Presence Radar Module is a value-for-money radar sensors designed for everyday users. It features Item Type: Sensor Module and Model No. / Name: Radar Sensor Module.

₹1,216
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Total: ₹1,216
Buying tip: A well-rounded choice at a fair price. Recommended for most buyers.
Estimated delivery: 16 Aug30 Aug
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Quick Specs

Item Type: Sensor Module
Model No. / Name: Radar Sensor Module
Shipping Weight: 0.005 kg
Shipping Dimensions: 8 × 6 × 1 cm

Ideal For

Electronics projectsArduino / Raspberry Pi buildsPrototyping
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SKU: robu-1802830Category: RADAR Sensors

About This Product

The Hi-Link LD116 24GHz Human Presence Radar Module is a value-for-money radar sensors designed for everyday users. It delivers reliable performance at an accessible price.

Key Specifications

  • Item Type: Sensor Module
  • Model No. / Name: Radar Sensor Module
  • Shipping Weight: 0.005 kg
  • Shipping Dimensions: 8 × 6 × 1 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 24GHz millimeter wave radar sensor PIR motion monitoring module LD116 small size, low power consumption, wide detection which can be used to detect moving targets in a small range, and output high and low-level information, and is not affected by temperature, humidity, airflow, dust, noise, brightness, etc., anti-interference Strong ability to penetrate acrylic, glass, plastic and other thin non-metal materials. HLK-LD116-24G has industry-leading excellent performance, small size, low cost, and low power consumption. It can provide customers with ideal and better-performance object movement monitoring solutions.

Features:

  1. TX frequency range: 24~24.25GHz
  2. TX EIRP: 6dBm
  3. Phase noise: -96dBc/Hz@1MHz offset
  4. RX noise figure: 10 dB DSB
  5. Power consumption: 55mA@Vcc=5V
  6. Effective linear detection distance: 6m
  7. Detection angle (3dB): horizontal ±41°, vertical ±38°

Specifications:

  1. TX frequency range: 24~24.25GHz
  2. TX EIRP: 6dBm
  3. Phase noise: -96dBc/Hz@1MHz offset
  4. RX noise figure: 10 dB DSB
  5. Power consumption: 55mA@Vcc=5V
  6. Effective linear detection distance: 6m
  7. Detection angle (3dB): horizontal ±41°, vertical ±38°
  8. Small size: 20mm x 15mm

Package Includes:

Hi-Link 24GHz millimeter wave radar sensor PIR motion monitoring module LD116 small size, low power consumption, wide detection

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.