Shenzhen Hi-Link Electronic HLK-LD2410C with BLE

The Shenzhen Hi-Link Electronic HLK-LD2410C with BLE is a 24GHz human presence sensing module that utilises FMCW frequency-modulated continuous waves to detect human targets within a set space. By combining radar signal processing and precise human body sensing algorithms, the module is capable of highly sensitive human presence detection, identifying both moving and stationary individuals. The module also calculates auxiliary information such as target distance, with a maximum sensing distance of 5 meters and a distance resolution of 0.75 m. Primarily used indoors, the module senses moving or micro-moving human bodies in the area and outputs detection results in real time. It includes a visual configuration tool for customising sensing distance range, sensing sensitivity, and unmanned delay time, among other parameters, to cater to specific application requirements. The module supports GPIO and UART output, offering plug-and-play convenience for versatile applications in smart scenarios and terminal products.

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