HLK-LD2410B-P Radar Sensor Module - Human Presence Motion Detector With Bluetooth and Pin - Non-Contact Monitoring Intelligent LD2410

Characteristic Plug and play, simple assembly method The maximum sensing distance is up to 5 meters Large detection angle, coverage up to ± 60 degrees Accurate identification within the section, support the division of sensing range, and shield the interference outside the section Multi-level intelligent parameter adjustment can be realized through Bluetooth or serial port to meet the needs of scene changes Visual debugging and configuration tools Compact and simple, the minimum size is only 7mmx35mm Support ceiling, wall and other installation methods 24GHz ISM band Best value for money Advantages in human sensing applications: It is also sensitive to static, inching, sitting and lying human body It has good environmental adaptability, and the sensing effect is not affected by the ambient environment such as temperature, brightness, humidity and light fluctuation With good shell penetration, it can work in the shell without opening holes on the surface of the product, which improves the beauty of the product The farthest sensing distance and the sensitivity on each distance door can be flexibly configured to realize flexible and fine personalized configuration With Bluetooth function, you can directly use the APP to debug radar parameters without connecting the serial port Performance and electrical parameters Operating frequency band: 24GHz~24.25GHz Power supply requirements: DC 5V, power supply capacity>200mA Average working current: 79 mA Modulation mode: FMCW Interface: one GPIO, IO level 3.3V; One UART Target application: human presence sensing Detection distance: 0.75m~6m, adjustable Detection angle: ± 60° Distance resolution: 0.75m Sweep bandwidth: 250MHz Ambient temperature: -40℃ ~ 85℃ Module size: 7mmx35mm, hardware reserve 5 pin holes (with pins) Pin hole diameter 0.6mm, pin spacing 1.27mm

• LD2410B is a highly sensitive 24GHz human presence state sensing module
• Its working principle is to use FMCW FM continuous wave to detect the human body target in the set space, combine with radar signal processing and accurate human body sensing algorithm to achieve high sensitivity human body presence state sensing, recognize the human body in motion and static state, and calculate the distance of the target and other auxiliary information
• This product is mainly used in indoor scenes, sensing whether there is a moving or inching human body in the area, and outputting the detection results in real time. The maximum sensing distance can reach 5 meters, and the distance resolution is 0.75 m
• Provide visual configuration tools, which can easily configure the sensing distance range, sensing sensitivity and unmanned delay time in different sections to meet different specific application requirements
• It supports GPIO and UART output, plug and play, and can be flexibly applied to different intelligent scenarios and terminal products