Rd-03E 24G Human Movement Precision Ranging Positioning Module Radar Sensing Module Precision Ranging Firmware

Rd-03E is a radar module equipped with the S3KM111L chip and the S3KM111L chip of Silicon Microelectronics. S3KM111L is an integrated single-chip millimeter wave sensor SoC based on FMCW radar transceiver technology. It operates in the K band of 24 GHz, with a modulation bandwidth of up to 1 GHz for each single frequency scan. This module adopts FMCW waveform and advanced signal processing technology exclusive to S3 series chips, combined with MCU exclusive radar signal processing and built-in intelligent presence sensing algorithm, to achieve accurate human body sensing distance measurement and gesture recognition. Developers can display real-time distance information and gesture information through upper computer tools. The Rd-03E module can detect and recognize moving and micro moving human bodies, and report real-time distance. It can detect targets and gestures in designated areas and report results in real time. It is widely used in various AloT scenarios. This module has the characteristics of strong real-time performance, high ranging accuracy, large ranging range, and flexible algorithm parameter configuration. Adopting DIP packaging, standard 2.54mm pin arrangement The radar supports the 24GHz ISM frequency band Accurate detection of indoor and outdoor human movement, micro motion sensing and distance, and gesture recognition The radar antenna supports 1 receiver and 1 transmitter, with narrow beam width, high resolution, wide frequency band, and strong anti-interference ability Model: Rd-03E Packaging: DIP-5 Size: 28.0 * 24.0 (± 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 5V, power supply current ≥ 200mA Supported interface: UART Serial port speed: default 256000 bps

• High precision indoor and outdoor human movement detection, micro-motion sensing, and distance measurement with the Rd-03E 24G Human Movement Precision Ranging Positioning Module Radar Sensing Module. Supports 24GHz ISM frequency band and provides visual tools for customizable detection distance and sensitivity settings
• The radar antenna supports 1 receive and 1 transmit, with narrow beam width, high resolution, wide frequency band, and strong anti-interference capability, ensuring accurate ranging and gesture recognition detection. The module offers automatic default configuration loading and easy UART integration for intelligent radar adjustment
• Achieve a maximum detection range of 6m for human movement and 3.5m for micro-motion sensing, with high precision ranging from 30 cm to 600 cm. The module covers a wide detection angle range, making it ideal for smart home appliances, commercial applications, intelligent security systems, and smart lighting
• The DIP package with standard 2.54mm pin spacing makes installation and integration seamless. With a single 5V power supply and wall-mountable design, the Rd-03E module is convenient and versatile for various applications. The precision ranging firmware ensures accurate and reliable performance for diverse scenarios
• Enjoy the benefits of precise distance measurement, gesture recognition, and human movement sensing in a compact and efficient module suitable for smart home, commercial, security, and lighting applications. The Rd-03E module provides advanced radar sensing capabilities for a range of innovative solutions