Description:
Rd-03 is a radar module developed by Ai-Thinker, which is equipped with Iclegend's S3KM1110 chip. S3KM1110 is an integrated microcontroller mmWave sensor SoC based on FMCW radar transceiver technology. Rd-03E operates in the K-band at 24GHz with a modulation bandwidth of up to 1GHz per single-frequency sweep. Use FMCW frequency modulation continuous wave to detect the target in the set space. Combined with radar signal processing, high-sensitivity motion detection and micro-motion detection are realized.
The Rd-03 module can sense whether there is a moving or micro-moving human body in the area, and realize real-time detection results. A visual configuration tool is provided to easily configure the sensing distance range, sensing sensitivity in different intervals unmanned delay time, etc.
Specifications:
- Model: Rd-03
- Package: DIP-5
- Size: 20.0*20.0(±0.2)mm
- Antenna: On-board antenna
- Frequency: 24G ~24.25GHz
- Operation temperature: -40℃ ~ 85℃
- Storage environment: -40℃ ~ 125℃, 90%RH
- Power supply: Support voltage 3.0V ~ 3.6V, power supply current ≥200mA
- Interfaces: UART
- UART rate: Default 115200 bps
Features:
- The radar antenna supports 1 reception and 1 transmission, with a narrow antenna beam, high resolution, wide frequency band, and strong anti-interference ability.
- The farthest sensing distance of the radar is up to 6.5 meters.
- Large radar detection angle, coverage up to ±60 degrees.
- Ultra-small module size: 20*20mm, plug and play, real-time reporting of detection results.
- Rd-03E has high sensitivity, accurate range, and wide detection range.
- The intelligent parameter adjustment of the radar can be realized through the serial port, which is convenient and fast.
- Rd-03E supports various installation methods such as ceiling hanging and wall hanging.
Package Included:
1 x Ai-Thinker Rd-03E Radar Sensor Module