Written by 
Advanced 24GHz Human Presence & Heartbeat Detection
Experience the next generation of smart sensing with the HLK-LD2410C Millimeter Wave Radar Module. Unlike traditional infrared PIR sensors, this device utilizes 24GHz millimeter wave technology to detect human presence with exceptional precision. It is capable of identifying both stationary and moving individuals, making it an ideal solution for automated lighting, security systems, and smart home environments where reliability is paramount.
Key Features & Benefits
- Non-Contact Vital Sign Monitoring: Uniquely detects heartbeat and respiration rates, allowing for the identification of stationary humans without physical contact.
- High-Precision 24GHz Radar: Operates on the 24GHz frequency band to provide stable, long-range detection that is unaffected by ambient light changes or temperature fluctuations.
- Flexible Package Options: Available in convenient 5-piece and 20-piece kits, perfect for both individual hobbyists and large-scale smart building installations.
- Easy Integration: Designed for seamless compatibility with microcontrollers like Arduino and ESP32, featuring simple serial communication for rapid prototyping.
- Compact & Efficient Design: A small form factor that saves space while delivering robust performance for embedded applications.
Why Choose the HLK-LD2410C?
The HLK-LD2410C addresses the common limitations of standard motion sensors by distinguishing between humans and other moving objects. Its ability to detect subtle movements associated with breathing and heartbeats ensures that your smart systems remain active only when a person is truly present, significantly reducing false positives and improving energy efficiency. Whether you are developing a smart door lock, an automated lighting system, or a health monitoring device, this module provides the data accuracy and stability required for professional-grade results.
Price: Original price was: $ 8.35.$ 6.01Current price is: $ 6.01.