Ai-Thinker Rd 03D 24G Millimeter Wave Radar
📦 Location of the warehouse: Munich
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Ai-Thinker Rd 03D 24G Millimeter Wave Radar
Rd-03D is a radar module, equipped with S5KM312CL-Chip, operating in K-band at 24GHZ, with a swept bandwidth up to 0.25GHz.
The module adopts FMCW waveform and proprietary advanced signal processing technology, combined with the MCU's proprietary radar signal processing and built-in intelligent positioning and tracking algorithms, can detect multiple targets in a specified area and report the results in real time, so that users can quickly develop corresponding target positioning and tracking products.
Rd-03D module accurately senses the human body and the movement status of the area, equipped with intelligent algorithms to achieve the movement track recognition and tracking, to achieve the target in the area to measure the speed and distance, faster recognition speed, lower power consumption.
The module can be quickly configured, suitable for all kinds of publicity facilities, intelligent distinction between the human body in motion, micro-motion and static form control equipment switch. The module has good resistance to external interference and is not affected by wireless signals such as Wi-Fi.
Product Details
Product parameters
| Parameter | Specification |
|---|---|
| Product Model | Rd-03D |
| Module Picture | [Picture of Rd-03D module] |
| Sensing Scenario | Perceive human body movement, micro-movement state |
| Working Frequency Band | 24-24.25GHz |
| Chip Solution | S5K3M110 |
| Power Supply Range | 3.0 - 3.6V Current ≤200mA |
| Detection Distance | 6.5m |
| Detection Angle | ±60° |
| Tuning Method | APP |
| Packaging Form | DIP - 5, 2.54mm pin row |
| Module Size | 15×(44±0.2)mm |
| Antenna Form | On-board antenna |
| Support Interface | UART |
| Available IO Quantity | 1 |
| Serial Port Rate | 115200bps |
| Application Scenario | Smart home, smart security, smart lighting, smart business |
Pinouts Description
| Pin Order | Name | Function Description |
|---|---|---|
| 1 | 5V | Input power supply |
| 2 | GND | Ground |
| 3 | TX | UART_TX |
| 4 | RX | UART_RX |
Product Size
Effective Date: March 27, 2025
At OpenELAB, we are committed to providing accurate product descriptions and delivering high-quality products. If you experience any issues with your purchase, please notify us within 60 days of the shipment date.
1. Warranty Disclaimer
Unless explicitly stated in a specific agreement or purchase order, OpenELAB makes no warranties—express or implied—regarding the fitness, suitability, or merchantability of any product for a particular purpose or special use.
2. Warranty Policy
Warranty Period
The standard warranty period for products sold by OpenELAB is 12 months from the date of delivery.
Under this warranty, OpenELAB will make a reasonable effort to repair or replace products free of charge if defects are due to issues with raw materials, design, or manufacturing.
If the defect qualifies under this policy but falls outside the covered scope, reasonable charges may apply for repair or replacement.
After the warranty period, support may still be available at a reasonable fee.
Warranty Exclusions
The warranty does not apply in the following cases:
- The product is beyond the 12-month warranty period.
- Damage due to misuse, improper maintenance or storage, or failure to follow the user guide or manual.
- Issues caused by Force Majeure events (e.g., natural disasters, war, legal changes, etc.).
- Unauthorized repair attempts by the customer.
- The product is not defective but has been opened and is non-returnable by policy.
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If you're not satisfied with your purchase, you may be eligible for a return or exchange:
- Return for Refund: Within 15 days of receipt (unopened).
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- Exchange Window: Up to 30 days from receipt.
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