
0.1$ Free Sample(Limit 2 pcs per person of all sample models) Ebyte E54-24LD12B Global frequency band Micro-motion millimeter mmwave sensor 24GHz Millimeter Wave Radar Wireless Module
E54-24LD12B Millimeter Wave Radar Module Overview The E54-24LD12B is a 24GHz millimeter wave radar module combining specialized hardware and intelligent HPS01 firmware to enable precise human presence detection and distance measurement up to 4.5 meters with 15cm accuracy in indoor environments. Key Features Life Presence Detection: Identifies human presence through respiration and micro-movements High-Precision Distance Measurement: ±15cm accuracy within 1.5-4.5m range Multi-Environment Adaptation: Optimized for homes, offices, and hotel rooms Compact Design: Ultra-small 18×15mm form factor Intelligent Algorithm: HPS01 firmware with FMCW waveform processing Flexible Installation: Supports ceiling, wall, and surface mounting Visual Configuration: User-friendly tools for parameter adjustment Low Power Consumption: 50mA average current at 10Hz reporting frequency Technical Specifications Operating Frequency: 24GHz ISM band Detection Range: 0.2-4.5 meters Distan