Ai-Thinker Rd-03E 24G precision ranging Radar Sensor
4.25 د.ك
The Rd-03 from Ai Thinker is a high sensitivity 24GHz human presence sensing module designed around the Iclegend S3KM1110 chip.
In stock
Description
- Ai-Thinker Rd-03E is a 24GHz millimeter wave radar module designed for human distance measurement, gesture recognition, and presence sensing in interactive IoT systems. Built around the S3KM111L chip, this Ai-Thinker radar sensor combines FMCW waveforms, radar signal processing, and onboard algorithms to report real-time distance and gesture data for embedded development.This Ai-Thinker 24GHz radar module is especially useful for gesture control, smart interaction panels, contactless sensing, and human detection projects. With the official host computer tool, developers can view radar output in real time and adjust parameters for better gesture sensing, distance detection, and radar-based UI applications.
Features
- 24GHz FMCW radar for presence sensing, real-time distance measurement, and gesture recognition.
- S3KM111L chip solution with strong real-time performance and radar algorithm support.
- Up to 1GHz modulation bandwidth for accurate target detection in designated areas.
- Supports human body movement, micro-movement, and gesture-related sensing tasks.
- UART communication with a default baud rate of 256000bps for host integration.
- Well suited for Ai-Thinker radar interaction, touchless control, AIoT sensing, and smart terminals.
Specifications
| Parameter | Specification |
|---|---|
| Model | Ai-Thinker Rd-03E |
| Chip Solution | S3KM111L |
| Radar Type | 24GHz FMCW millimeter wave radar |
| Frequency Range | 24GHz to 24.25GHz |
| Modulation Bandwidth | Up to 1GHz |
| Package | DIP-5 |
| Module Size | 28.0 x 24.0mm (+/-0.2mm) |
| Power Supply | 5V, current >= 200mA |
| Operating Temperature | -40C to 85C |
| Interface | UART |
| Default Baud Rate | 256000bps |
| Antenna | On-board antenna |
Applications
- Gesture recognition terminals and contactless interface projects.
- Human distance sensing for display wake-up, proximity interaction, and smart kiosks.
- AIoT radar development requiring a compact Ai-Thinker 24GHz sensor.
- Interactive smart devices that need radar-based distance output and gesture feedback.
Other Content
Ai-Thinker Rd-03E is the better fit when your project needs gesture recognition together with distance measurement, instead of basic occupancy-only sensing. That makes this mmWave radar module useful for smarter human-machine interaction and touchless control products.
Resources
Ai-Thinker Rd-03E Official Documentation
