HMMD mmWave Sensor is a human micro-motion sensor that can detect and recognize moving, standing, and stationary human body. It is widely used in various AIoT scenarios, covering smart homes, smart security, smart businesses, and smart lighting, etc.
Features:
- Comes with the Silicon Micro AIoT Millimeter-Wave Sensor SoC S3KM1110.
- Onboard high-performance 24GHz one-transmit-one-receive antenna and peripheral circuits.
- Mini module size: 20mm x 20mm.
- Pre-loaded with default human body sensing configuration, plug-and-play.
- Longest detection distance for motion human body sensing: 8.5m.
- Driven by the PY32F003F17U6TR microcontroller, with UART pins exposed for easy integration with Arduino/ESP32/JetsonNano and other main control boards.
- Utilizes human micro-motion sensing algorithms, millimeter-wave radar distance measurement technology, and advanced proprietary signal processing technology of the S3KM1110 chip.
- Provide online comprehensive supporting documentation (Raspberry/JetsonNano/Arduino/ESP32/sample demos).
Accurate perception of motion, micro-movement, and stationary human bodies achieved.
Specification:
| Item Type: | Sensor |
|---|---|
| Model Type: | mmWave Sensor |
| Frequency (GHz): | 24~24.25 |
| Bandwidth (KHz) | 250000 |
| Modulation frequency | FMCW |
| Power Supply (V) | 3.3 |
| Output Interface | UART & GPIO |
| UART Baud Rate | 115200bps (default) |
| Operating Temperature (°C) | -40~85 |
Package Includes:
1 x Waveshare Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Based On S3KM1110, Adopts FMCW Technology
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Read More →Technical Specifications
| Brand | WAVESHARE |
|---|---|
| Model | S3KM1110 |
| Interface / Protocol | 4G |
| Frequency | 24GHz |
| SKU | AI6654 |
| Weight | 0.01 kg |
| Availability | In Stock |
Applications & Use Cases
The Waveshare Human Micro-Motion Detection mmWave Sensor, 24GHz mmWave Radar, Based On S3KM1110, Adopts FMCW Technology is a versatile pir / ir and optical sensor used across a wide range of applications including motion detection, security systems, automatic lighting, people counting, and gesture recognition.
Common use cases:
- Building an automatic porch light
- Creating a people counter for a room
- Adding motion detection to a security system
This product is ideal for home automation builders and security system designers.
Technical Tip: PIR sensors detect heat-emitting movement. Adjust sensitivity and delay potentiometers for your environment. False triggers can be reduced with proper shielding.
Shipping & Delivery
- Free shipping on orders above ₹999 across India
- Dispatched within 1-3 business days
- Expected delivery: 3-7 business days depending on location
- Secure packaging to ensure safe transit of electronic components
- Genuine WAVESHARE product sourced from authorized channels
Akash Dhillon (verified owner) –
Excellent Waveshare Human Micro-Motion Detection mmWave Sensor,! Readings are accurate and consistent. Perfect for my project.
Anand Thakur (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is a must-have for sensor projects. Plug and play with Arduino.
Farhan Krishnan (verified owner) –
Love this Waveshare Human Micro-Motion Detection mmWave Sensor,. Response time is fast and readings are stable.
Deepika Tiwari (verified owner) –
Great quality Waveshare Human Micro-Motion Detection mmWave Sensor,. Calibrated it easily and the accuracy is impressive.
Shruti Dhawan (verified owner) –
Perfect Waveshare Human Micro-Motion Detection mmWave Sensor, for my automation project. Integrates seamlessly with my microcontroller.
Tanvi Agarwal (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is excellent for the price. My data logging project is working perfectly now.
Pranav Jain (verified owner) –
Excellent Waveshare Human Micro-Motion Detection mmWave Sensor,! Readings are accurate and consistent. Perfect for my project.
Manish Kamath –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is a must-have for sensor projects. Plug and play with Arduino.
Yogesh Pandey (verified owner) –
Great Waveshare Human Micro-Motion Detection mmWave Sensor,. Using it in my smart agriculture system. Reliable measurements every time.
Tarun Mehta (verified owner) –
Perfect Waveshare Human Micro-Motion Detection mmWave Sensor, for my automation project. Integrates seamlessly with my microcontroller.
Darshan Luthra (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is a must-have for sensor projects. Plug and play with Arduino.
Ajay Banerjee (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, works great with Arduino. Easy to wire up and code.
Piyush Hegde –
Nice Waveshare Human Micro-Motion Detection mmWave Sensor,. Readings are mostly accurate. Good enough for my hobby project.
Aman Tandon –
Perfect for my weather station. This Waveshare Human Micro-Motion Detection mmWave Sensor, gives consistent readings day and night.
Hitesh Kulkarni (verified owner) –
Love this Waveshare Human Micro-Motion Detection mmWave Sensor,. Response time is fast and readings are stable.
Akshat Rao –
Pretty good Waveshare Human Micro-Motion Detection mmWave Sensor,. Documentation could be better but the sensor itself is solid.
Utkarsh Verma (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is excellent for the price. My data logging project is working perfectly now.
Rakesh Dhillon (verified owner) –
Excellent sensitivity and range on this Waveshare Human Micro-Motion Detection mmWave Sensor,. Works better than I expected.
Pooja Banerjee (verified owner) –
Okay Waveshare Human Micro-Motion Detection mmWave Sensor,. Had to add a capacitor to stabilize readings. Works now.
Vivek Rao (verified owner) –
Excellent sensitivity and range on this Waveshare Human Micro-Motion Detection mmWave Sensor,. Works better than I expected.
Pranav Pandey (verified owner) –
Love this Waveshare Human Micro-Motion Detection mmWave Sensor,. Response time is fast and readings are stable.
Yogesh Choudhury (verified owner) –
This Waveshare Human Micro-Motion Detection mmWave Sensor, is excellent for the price. My data logging project is working perfectly now.