Name: Human Micro Motion Detection mmWave Sensor, 24GHz mmWave Radar
Brand: Waveshare
SKU: 061-26536
Price: 305.62 INR
Availability: InStock

Technical Specifications

Brand:

Waveshare

Frequency Band:

24~24.25GHz

Bandwidth:

0.25GHz

Modulation:

FMCW

Power Supply:

3.3V

Output Interface:

UART & GPIO

UART Baudrate:

115200bps (Default)

Environment Temperature:

-40~85℃

Dimension:

20x20mm

Detection Range (Wall-Mounted):

Moving Human Target: 10m; Micro-Motion Human Target: 6m

Detection Range (Top-Mounted):

Moving Human Target: 5m; Micro-Motion Human Target: 4m

Detection Distance Resolution:

0.7m

Detection Angle:

± 60°

Detection Accuracy:

0.15m (Moving Target Within 10m Radial Distance from the Radar)

Average Operation Current:

50mA

Data Refresh Cycle:

100ms

Warranty Information

All the products supplied by Evelta are genuine and original. We offer 14 days replacement warranty in case of manufacturing defects. For more details, please visit our cancellation and returns page.

Description

Human Micro-Motion Detection mmWave Sensor: Advanced 24GHz FMCW Radar for Precision Sensing

The Human Micro-Motion Detection mmWave Sensor (HMMD) is a state-of-the-art sensor module built on the advanced S3KM1110 AIoT mmWave Sensor SoC. Designed to deliver precise detection of human movement, micro-motion, and stillness, it leverages Frequency Modulated Continuous Wave (FMCW) technology to ensure unparalleled accuracy. Its compact design, low power consumption, and customizable sensitivity make it an ideal choice for various applications, including Smart Home, Intelligent Security, Smart Business, and Intelligent Lighting.

This 24GHz mmWave radar sensor comes with integrated 1T1R antennas, onboard MCU, and robust detection algorithms. It offers reliable UART communication and GPIO outputs, simplifying integration with platforms like Raspberry Pi, Arduino, and other IoT host boards. With configurable sensing ranges and sensitivity, this sensor ensures optimal performance, even in interference-prone environments.

Key Features at a Glance

High-Performance Technology:

Operates on the 24GHz mmWave frequency band, offering precise motion detection using FMCW technology.
Built-in human micro-motion sensing algorithm for detecting moving, standing, or motionless targets.

Customizable Detection Capabilities:

Adjustable sensing distance range, sensitivity, and absence reporting delay.
Wall-mounted detection: up to 10m for moving targets, 6m for micro-motion targets.
Top-mounted detection: up to 5m for moving targets, 4m for micro-motion targets.

Ease of Integration:

Supports UART communication protocol with a default baud rate of 115200bps.
GPIO header output for seamless connectivity to popular development platforms.
Compact 20×20mm design, low power consumption, and a wide operating temperature range (-40°C to 85°C).

Versatile Applications:

Ideal for AIoT applications like smart homes, intelligent security systems, interactive lighting solutions, and smart retail environments.

Additional Resources:

Comes with online manuals and example codes for platforms like Raspberry Pi, RP2040, Arduino, ESP32, and Jetson Nano.
Frequency Band: 24~24.25GHz
Bandwidth: 0.25GHz
Power Supply: 3.3V
Output Interfaces: UART & GPIO
Detection Angle: +-60°
Detection Accuracy: 0.15m (within 10m radial range)
Data Refresh Cycle: 100ms