LD2410B 24GHz Radar Smart Human Presence Sensing Module with BT 5V
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The LD2410B is a high-sensitivity 24GHz human presence sensing module that uses FMCW technology to detect both moving and stationary human targets within a range of up to 6 meters. It features Bluetooth connectivity for configuration, supports GPIO and UART output, and allows customization of sensing distance, sensitivity, and delay time. Ideal for smart home automation, this module provides real-time presence detection with a resolution of 0.75m.
add_circle The Upside
- check High sensitivity and accuracy in detecting human presence
- check Configurable via Bluetooth for flexible use cases
- check Compact and easy to integrate into various projects
remove_circle The Downside
- close Requires 5V power supply, not battery-friendly
- close Limited to indoor use only
- close No official brand support or documentation
Specifications & features
Key features
- check_circle 24GHz FMCW radar for human presence detection
- check_circle Detects both moving and stationary human bodies
- check_circle Bluetooth connectivity for configuration
- check_circle Sensing range up to 6 meters with 0.75m resolution
- check_circle Supports GPIO and UART output
Specifications
Connectivity
Bluetooth
Detection range
Up to 6 meters
Output Interface
GPIO, UART
Power Supply
5V DC
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