HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth Smart Detection Sensor Module Board

HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth LD2410 Smart Human Detection Sensor Module Board with Bluetooth Test Kit

HLK-LD2410B 24GHz Human Presence Radar Module Test Kit with Bluetooth Smart Detection Sensor Module Board

Product Description This product is mainly used in indoor scenes, sensing whether there is movement or micro movement of the human body in the area, and outputting real-time detection results. The farthest sensing distance can reach 5 meters, with a distance resolution of 0.75m. Provide visual configuration tools that can easily configure sensing distance range, sensing sensitivity in different intervals, and unmanned delay time to meet different specific application requirements. Supports GPIO and UART outputs, plug and play, and can be flexibly applied to different intelligent scenarios and terminal products. Pin Definition OUT: detection of human presence: output high level; No human presence: output low level 2 UART_ Tx: Serial port Tx pin 3 UART_ Rx: Serial port Rx pin 4 GND: power ground 5 VCC: Power supply input 5V The LD2410B human body24GHz millimeter wave radar sensor technology, which has obvious advantages in human body sensing applications compared to other solutions: 1. In addition to being sensitive to the movement of the human body, it can also be sensitive to static, micro moving, and sitting and lying human bodies that cannot be recognized by traditional methods; 2. Has good environmental adaptability, and the sensing effect is not affected by the surrounding environment such as temperature, brightness, humidity, and light fluctuations; 3. It has good shell penetration and can be hidden inside the shell to work, without the need for holes on the surface of the product, improving the product's aesthetics; 4. Flexible configuration of the farthest sensing distance and sensitivity on each distance door, achieving flexible and refined personalized configuration; 5. Equipped with Bluetooth function, it can directly use the APP to debug radar parameters without connecting to a serial por

Key Features

• ✅ Can identify the human body in motion and static state, and can calculate the distance of the target and other auxiliary information
• ✅ 24GHz ISM band, the farthest sensing distance is up to 5 meters, the detection angle is large, and the coverage range can reach ± 60 degrees
• ✅ 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.
• ✅ Accurate identification within the interval, support sensing range division, shielding interference outside the interval
• ✅ Simple assembly method, support hanging top, hanging wall and other installation methods, compact and simplified, the minimum size is only 7mm x 35mm

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