HLK-LD2402 Millimeter Wave Radar Human Presence Module 24G GPIO & UART Interfaces Sensor 1/2Pcs

DescriptionLD2402 is a 24G millimeter wave radar module used for human state perception. Its working principle is to use FMCW frequency modulated continuous wave to detect human targets in a set space. Combined with radar signal processing and precise human sensing algorithms, it achieves high-sensitivity human presence state sensing and can recognize human bodies in motion and stationary states.FeaturesFrequency: 24G-24.25GHzSweep bandwidth: 250MHz (compliant with CE/FCC certification standards)Modulation method: FMCWDetection angle: ± 60 °Detection distance: presence&;;;movement of 5 meters/movementDistance resolution: 0.15m (Typ.)Supply voltage: 3.3V (Typ.)Dimensions: 20 × 20mmEnvironmental temperature: -40 ℃~+85 ℃Data format: Serial port ASCII outputInterface form: default 2.54mm × 5PinMaterial: MetalPackage Included:1 * moduleor1 * module+1 * line Application scenariosThe product is suitable for various AloT scenarios such as intelligent light control, advertising screen wake-up, life safety protection, smart home appliance energy saving, and security intrusion.Note:1. The color of the item may be slightly different from the pictures shown on website caused by many factors such as brightness of your monitor and light brightness. Please refer to the actual product received.2. Please allow slight manual measurement deviation for the data.