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 |