AI‑Thinker RD‑04 Motion Sensing Module
Brand: Generic
Features
Radar operates at 10.525 GHz X-band frequency
Compact DIP package with standard pin header
Integrated digital detection and processor onboard
Real-time motion output of target detection
Supports I²C bus configuration for control
Pulse power mode enables ultra-low consumption
Optional photosensitive drive connection supported onboard
Up to 6.5 m maximum detection range
About this item
The RD-04 is a compact motion-sensing radar module developed by Shenzhen Ai-Thinker Technology Co., Ltd. It uses X-band radar technology (centered at ~10.525 GHz) to detect human presence and motion by sensing micro-movements in its field of view. The module integrates radar transmission, reception, signal amplification, and digital processing into a small, low-power board designed for embedded and IoT projects. It is useful for smart lighting, security, and other presence-triggered applications.
Specifications
| Model number | Rd2-04 |
|---|---|
| Number of Memory Sticks | 1 |
| Item Weight | 70 g |
| Product Dimensions | 5 x 5 x 5 cm; 70 g |
| Included Components | AI-Thinker RD-04 Motion Sensing Module |
Ratings & Reviews
Similar Products
DFRobot Fermion BMM150 Triple Axis Magnetometer Sensor (Breakout)
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹1,224
₹2,366
48% Off
Add
to Cart
DFRobot Gravity: Photoelectric High Accuracy Liquid Level Sensor for Arduino
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹1,223
₹1,782
31% Off
Add
to Cart
DFRobot Gravity Digital Adjustable Infrared Proximity Sensor
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹1,222
₹1,999
39% Off
Add
to Cart
DFRobot Fermion MEMS Nitrogen Dioxide NO2 Gas Detection Sensor (Breakout, 0.1-10ppm)
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹1,221
₹1,909
36% Off
Add
to Cart
DFRobot Beetle Board – Compatible with Arduino Leonardo – Atmega32U4
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹1,220
₹1,909
36% Off
Add
to Cart
DFRobot Gravity Analog AC Current Sensor (20A)
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹2,551
₹4,983
49% Off
Add
to Cart
DFRobot Gravity Analog Capacitive Soil Moisture Sensor- Corrosion Resistant
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%
₹753
₹1,299
42% Off
Add
to Cart
DFRobot MAX98357 I2S Amplifier Module
0.0 out of 5 stars
0 global ratings- 5 stars 0%
- 4 stars 0%
- 3 stars 0%
- 2 stars 0%
- 1 stars 0%