1. Product Introduction
▫️ Key Features
Rd-01
- Rd-01 is a radar module developed by Ai-Thinker Co., Ltd. supporting Wi-Fi&BLE and radar detection functions.
- The radar part is equipped with ICLEGEND MICRO’s S3KM111L chip, which can detect the presence of moving or subtly moving humans in an area and transmit detection results in real time via Wi-Fi&BLE. Visual configuration tools allow easy adjustment of sensing distance ranges, sensitivity for different zones, and no-human delay times.
- It also supports wireless configuration of radar parameters via Wi-Fi&BLE, significantly improving construction and maintenance efficiency. Widely applicable to smart homes, smart security, smart lighting, smart commerce, and new energy charging/parking monitoring facilities.
▫️ Technical Highlights
- Combines WiFi+BLE+radar for sensing and connectivity, enabling easy data upload and remote control.
- Supports detection of human presence, subtle movements, and motion with high accuracy.
- Offers three connection methods: surface mount, plug-in, and cable, ensuring flexible usage.
- Parameters such as distance and sensitivity can be flexibly configured for various scenarios.
- High sensitivity, accurate ranging, and wide detection range.
- Compact size for easy installation, plug-and-play design.
- Strong anti-interference capability and cost-effective.
▫️ Application Scenarios
- Smart Home: Detects human presence and distance to control home appliances on demand.
- Smart Security: Enables motion-activated access control, alarms, and camera linkage applications.
- Smart Lighting: Provides precise human detection for public or home lighting (e.g., motion-sensing lamps, bulbs, table lamps).
- Smart Commerce: Detects human proximity within configured distance ranges, activates displays, and maintains device operation during presence.
- New Energy Charging/Parking Monitoring: Triggers EV charging station displays, monitors parking spaces, and prevents unauthorized access to wireless charging areas.
2. About Modules
| Module | Datasheets | PCB Footprints | Module Manual |
|---|---|---|---|
| Rd-01 | View | Download | View |
3. Firmware Related
| Module | Firmware Build | Firmware Description | Version | Download Link | Flashing Tool |
|---|---|---|---|---|---|
| Rd-01 | ★ Build 2088 | Universal Transparent Transmission Standard Firmware | V4.18_P1.1.0 | Download | Download |
| Rd-01 | Build 2407 | Universal BLE Transparent Transmission Standard Firmware | V4.18_P1.1.0 | Download | Download |
4. Development Guide
▫️ Host Computer & Tool Downloads
- Rd-01 Module Burning Software: View
- Rd-01 Module Usage Guide Blog: View
- Rd-01 Module Firmware Burning Guide Blog: View
- Visual Configuration Tool Download: View
- Rd-01 Serial Communication Protocol: View
- Rd-01 Module Radome Design Guide: View
🔹 Secondary Development Guide Documents
- Secondary Development SDK Source Code: View