Ai-Thinker Rd 01 24G Millimeter Wave Radar
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Ai-Thinker Rd 01 24G Millimeter Wave Radar
Rd - 01 is a radar supporting Wi-Fi & BLE. Its radar uses Silicon Power's S3KM111L chipset (24GHzk band, 1GHz modulation bandwidth per frequency), operates on FMCW continuous wave to detect human targets, combines radar signal processing and body sensing algorithms for high-sensitivity human presence sensing and identifying human movement and stationary states. It can calculate target distance and other info.
The Wi-Fi & BLE part has a BL602 chip, supporting Wi-Fi 802.11b/g/n and BLE5.0. It's mainly for indoor use, sensing human movement or micro-movement, transmitting results via Wi-Fi & BLE, with visual config tools for sensing distance, sensitivity, and unmanned delay. It supports GPIO and UART output, and Wi-Fi & BLE wireless config of radar parameters, applicable to various intelligent scenarios and products.
Product Parameter
| Product Parameter | Specification |
|---|---|
| Model | Rd-01 |
| Package | SMD-12, compatible with patch/row pin/socket and other assembly methods |
| Size | 35.0 * 18.0 * 3.6 (±0.2) mm |
| Antenna Form | Radar: On-board antenna Wi-Fi & BLE: IPEX socket |
| Frequency Range | Radar: 24G ~ 24.25GHz Wi - Fi: 2400 ~ 2483.5MHz |
| Operating Temperature | - 40°C ~ 85°C |
| Storage Environment | - 40°C ~ 125°C, < 90% RH |
| Power Supply Range | Power supply voltage 3.0V ~ 3.6V, power supply current ≥500mA |
| Supported Interfaces | UART / GPIO / ADC / PWM / I2C / SPI |
| Available IO Quantity | 8 |
| Serial Port Rate | Default 256000 bps |
| Security | WPS / WEP / WPA / WPA2 Personal / WPA2 Enterprise / WPA3 |
| Flash | Default 2MByte |
Product Details
Product Size
Effective Date: March 27, 2025
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