JESSINIE HLK-LD2410

JESSINIE HLK-LD2410 Human Presence Sensor Radar Module User Manual

Model: HLK-LD2410 | Brand: JESSINIE

1. పరిచయం మరియు ఓవర్view

The JESSINIE HLK-LD2410 is a 24GHz human presence sensor radar module designed for accurate detection of human presence, including static, micro-motion, sitting, and lying states. This module offers a wide detection angle and configurable sensing distances, making it suitable for various applications requiring precise human presence detection.

This manual provides essential information for the proper setup, operation, and maintenance of your HLK-LD2410 module. Please read it thoroughly before use.

2. ఉత్పత్తి లక్షణాలు

  • అధిక సున్నితత్వం: Capable of detecting static, micro-motion, sitting, and lying human bodies, which traditional sensors may miss.
  • విస్తృత గుర్తింపు పరిధి: Farthest sensing distance up to 5 meters with a detection angle of up to ±60 degrees.
  • పర్యావరణ అనుకూలత: Performance is not affected by environmental factors such as temperature, brightness, humidity, or light fluctuations.
  • Concealed Operation: Can be hidden within product enclosures, eliminating the need for surface openings and improving product aesthetics.
  • కాన్ఫిగర్ చేయగల పారామితులు: Flexible configuration of sensing distance and sensitivity for different zones.
  • సులువు ఇంటిగ్రేషన్: Designed for plug-and-play assembly with a compact form factor.

3. ఉత్పత్తి భాగాలు మరియు కొలతలు

The HLK-LD2410 module is a compact circuit board with integrated radar components and a pin header for connectivity.

టాప్ view of HLK-LD2410 radar module

మూర్తి 3.1: టాప్ view of the HLK-LD2410 radar module, showing the main components and pin header.

దిగువన view of HLK-LD2410 radar module with WiGig antenna

చిత్రం 3.2: దిగువ view of the HLK-LD2410 radar module, highlighting the WiGig antenna design.

HLK-LD2410 module dimensions: 35mm length, 7mm width

Figure 3.3: Dimensions of the HLK-LD2410 module, measuring approximately 35mm in length and 7mm in width.

The module typically comes with a Dupont cable for easy connection to development boards or other systems.

4. సెటప్ సూచనలు

  1. విద్యుత్ సరఫరా: Connect the module to a stable DC 5V power supply. Refer to the pinout diagram for correct voltage and ground connections.
  2. డేటా కనెక్షన్: Use the provided Dupont cable to connect the module's data pins (e.g., UART TX/RX) to your microcontroller or development board.
  3. మౌంటు: Position the module in the desired detection area. Ensure there are no metallic obstructions directly in front of the radar antenna that could interfere with signal transmission. The module can be concealed behind non-metallic materials.
  4. సాఫ్ట్‌వేర్ కాన్ఫిగరేషన్: Depending on your application, you may need to configure the module's parameters (e.g., detection distance, sensitivity) via a serial interface or dedicated software. Consult the HLK-LD2410 datasheet for detailed communication protocols and commands.

వీడియో 4.1: ఒక ఓవర్view of the HLK-LD2410B-P Human Presence Radar Module Sensor Board, demonstrating its physical characteristics and potential for integration. This video is provided by Jessinie, the brand seller.

5. ఆపరేటింగ్ సూచనలు

Once powered and configured, the HLK-LD2410 module continuously emits 24GHz millimeter waves to detect human presence. The module outputs data indicating presence, motion, and distance information through its serial interface.

  • ఉనికిని గుర్తించడం: The module can distinguish between a person being present (static or micro-motion) and no presence.
  • చలన గుర్తింపు: It can detect gross motion within its field of view.
  • Distance Information: The module provides approximate distance to the detected object, which can be used for zone-based detection.
  • అనుకూలీకరణ: Utilize the module's configuration options to fine-tune sensitivity and detection zones to match specific application requirements. For example, you can set different sensitivity levels for various distances to avoid false triggers.

6. నిర్వహణ

The HLK-LD2410 module is designed for low maintenance. Follow these guidelines to ensure optimal performance:

  • శుభ్రముగా ఉంచు: Ensure the module and its immediate surroundings are free from dust and debris.
  • భౌతిక నష్టాన్ని నివారించండి: Handle the module with care to prevent damage to the circuit board or antenna.
  • పర్యావరణ పరిస్థితులు: Operate the module within its specified temperature range of -40°C to +85°C. Avoid exposure to extreme moisture or corrosive environments.
  • ఫర్మ్‌వేర్ నవీకరణలు: తయారీదారుని కాలానుగుణంగా తనిఖీ చేయండి webపనితీరును మెరుగుపరచగల లేదా కొత్త ఫీచర్‌లను జోడించగల ఏవైనా అందుబాటులో ఉన్న ఫర్మ్‌వేర్ నవీకరణల కోసం సైట్.

7. ట్రబుల్షూటింగ్

సమస్యసాధ్యమైన కారణంపరిష్కారం
No detection or inconsistent detectionIncorrect power supply; Obstruction in detection path; Incorrect sensitivity settings; Outdated firmware.Verify 5V DC power supply; Ensure clear line of sight for radar or use appropriate non-metallic enclosure; Adjust sensitivity and distance parameters; Check for and apply firmware updates.
Module not responding via serial interfaceIncorrect wiring; Incorrect serial port settings (baud rate, etc.); Module damage.Check pin connections (TX/RX, GND, VCC); Confirm serial port settings match module specifications; Test with a known working module if possible.
తప్పుడు గుర్తింపులుHigh sensitivity; Environmental interference (e.g., strong vibrations, large moving objects outside intended zone).Reduce sensitivity; Refine detection zones; Ensure proper mounting to minimize vibrations.

8. స్పెసిఫికేషన్లు

  • మోడల్: HLK-LD2410
  • ఆపరేటింగ్ ఫ్రీక్వెన్సీ బ్యాండ్: 24GHz - 24.25GHz
  • గుర్తింపు కోణం: ±60 డిగ్రీలు
  • Farthest Sensing Distance: 5 మీటర్ వరకు
  • శక్తి మూలం: DC విద్యుత్ సరఫరా
  • వాల్యూమ్tage: 5 వోల్ట్లు
  • ఆపరేటింగ్ ఉష్ణోగ్రత పరిధి: -40°C నుండి +85°C
  • కొలతలు: Approximately 35mm x 7mm (Length x Width)
  • వస్తువు బరువు: సుమారు 0.317 ఔన్సులు

9. వారంటీ మరియు మద్దతు

JESSINIE products are manufactured to high-quality standards. For warranty information, technical support, or further assistance, please refer to the official JESSINIE webసైట్ లేదా మీ రిటైలర్‌ను సంప్రదించండి.

ఏవైనా వారంటీ క్లెయిమ్‌ల కోసం దయచేసి మీ కొనుగోలు రుజువును ఉంచుకోండి.

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