Rd-03 24G Radar Sensor Module Human Body Micro Motion Induction Detection Module

Rd-03 is a radar module equipped with the S3KM1110 chip. S3KM1110 is an integrated single-chip millimeter wave sensor SoC based on FMCW radar transceiver technology. It operates in the 24 GHz K-band, with a modulation bandwidth of up to 1 GHz per single frequency scan. Using FMCW frequency modulation continuous wave to detect targets in the set space. Combining radar signal processing to achieve high sensitivity motion detection and micro motion detection. The Rd-03 module can perceive whether there is movement or micro movement of the human body in the sensing area, achieving real-time detection results. Provide visual configuration tools to easily configure sensing distance range, sensing sensitivity in different intervals, and unmanned delay time. Adopting DIP packaging, standard 2.54mm pin arrangement The radar supports the 24GHz ISM frequency band The radar antenna supports 1 receiver and 1 transmitter, with narrow beam width, high resolution, wide frequency band, and strong anti-interference ability The maximum sensing distance of the radar is up to 6.5 meters The radar has a large detection angle and a coverage range of ± 60 degrees Accurate recognition within the radar range, support for sensing range division, and shield interference outside the range Ultra small module size: 20 * 20mm, plug and play, real-time reporting of detection results Intelligent parameter tuning of radar can be achieved through serial port, which is convenient and fast Supports multiple installation methods such as ceiling and wall mounting Support UART Model Rd-03 Package DIP-5 Size 20.0 * 20.0 (± 0.2) mm Antenna form onboard antenna Spectrum range 24G~24.25GHz Working temperature -40 ℃~85 ℃ Storage environment -40 ℃~125 ℃,<90% RH Power supply range: Power supply voltage: 3.0V~3.6V, power supply current: ≥ 200mA Support interface UART The default serial port speed is 115200 bps

• Advanced 24G radar sensor module with precise 1 receiving 1 antenna and 6.5 m detection range, perfect for human body induction lamp control and intelligent household appliance applications
• Compact and easy-to-use Rd-03 module with 2.54mm pin and ± 60 degree detection angle, ideal for advertising screen and intelligent lighting installations
• High-performance radar supports ISM band and intelligent tuning via UART, ensuring reliable life safety protection and intelligent security functions
• Versatile mounting options and accurately identify capabilities make this radar sensor module perfect for new energy charging/parking monitoring facilities applications
• Real-time detection result reporting and strong anti-interference features make this radar sensor module an essential component for smart home devices