--- product_id: 655649380 title: "Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size and Easy Integration" brand: "waveshare" price: "127.91 DT" currency: TND in_stock: true category: "Waveshare" url: https://www.desertcart.tn/products/655649380-human-micro-motion-detection-mmwave-sensor-24ghz-mmwave-radar-based store_origin: TN region: Tunisia --- # 24GHz high-frequency radar UART & GPIO for seamless integration AI-powered micro-motion detection Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size and Easy Integration **Brand:** waveshare **Price:** 127.91 DT **Availability:** ✅ In Stock ## Summary > 🚀 Detect the undetectable — Stay ahead with smart micro-motion sensing! ## Quick Answers - **What is this?** Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size and Easy Integration by waveshare - **How much does it cost?** 127.91 DT with free shipping - **Is it available?** Yes, in stock and ready to ship - **Where can I buy it?** [www.desertcart.tn](https://www.desertcart.tn/products/655649380-human-micro-motion-detection-mmwave-sensor-24ghz-mmwave-radar-based) ## Best For - waveshare enthusiasts ## Why This Product - Trusted waveshare brand quality - Free international shipping included - Worldwide delivery with tracking - 15-day hassle-free returns ## Key Features - • **Plug & Play Integration:** Supports UART and GPIO outputs compatible with Raspberry Pi, Arduino, ESP32, and Jetson Nano for rapid prototyping and deployment. - • **AI-Driven Human Detection:** Built-in MCU with smart algorithms to detect moving, standing, and even motionless humans with minimal false alarms. - • **Precision 24GHz FMCW Radar:** Cutting-edge frequency modulated continuous wave tech for ultra-accurate human micro-motion sensing. - • **Compact & Versatile Mounting:** Sleek 20x20x3mm design fits wall or ceiling mounts, perfect for smart homes, security, and AIoT applications. - • **Customizable Sensitivity & Range:** Easily configure sensing distance, sensitivity, and absence delay via UART for tailored performance in any environment. ## Overview The Human Micro-Motion Detection MmWave Sensor leverages advanced 24GHz FMCW radar and AI algorithms on the S3KM1110 SoC to deliver precise detection of human presence and micro-movements. Compact and low-power, it offers configurable sensitivity and range via UART, with easy integration into popular development boards like Raspberry Pi and Arduino. Ideal for smart security, automation, and AIoT projects, this sensor ensures reliable human detection even in challenging environments. ## Description The HMMD-mmWave-Sensor is a human micro-motion sensor, adopts Frequency Modulated Continuous Wave (FMCW) technology to detect and identify moving, standing, and motionless human body. Combining radar signal processing with accurate human detection and ranging algorithms, supports configuring the sensibility for each range independently to improve anti-interference performance. Compact size, low power consumption, and easy integration, it can be widely used in AIoT scenarios such as Smart Home, Intelligent Security, Smart Business, and Intelligent Lights, etc. ## Features - Based on AIoT mmWave Sensor SoC S3KM1110, onboard high performance 24GHz 1T1R antennas - Onboard MCU and built-in human micro-motion sensing algorithm for accurate detecting of moving, micro-motion, and standing human - Provides UART communication protocol, supports configuring sensing distance range, sensitivity, and absence report delay, easy to operate - Supports UART port and GPIO header output, for connecting to host boards such as Raspberry Pi and Arduino - Wide-range moving human body sensing distance, supports top-mounted and wall-mounted detection - Comes with online resources and manual (examples for Raspberry Pi/RP2040/Arduino/ESP32/Jetson Nano) ## Technical Specifications | Specification | Value | |---------------|-------| | ASIN | B0CT8JTMJM | | Antenna Location | Residential Security, Commercial Security, Automation, Energy Management, DIY Projects, Prototyping | | Battery Description | Battery not included | | Best Sellers Rank | #16,132 in Tools & Home Improvement ( See Top 100 in Tools & Home Improvement ) #33 in Motion Detectors | | Brand | Waveshare | | Built-In Media | HMMD-mmWave-Sensor x1 | | Color | blue | | Compatible Devices | Raspberry Pi, Arduino, ESP32, Jetson Nano | | Customer Reviews | 4.4 4.4 out of 5 stars (69) | | Frequency | 24 GHz | | Item Dimensions D x W x H | 3D x 20W x 20H millimeters | | Item Type Name | HMMD-mmWave-Sensor | | Item Weight | 0.01 Kilograms | | Manufacturer | Waveshare | | Maximum Range | 10 Meters | | Mfr Part Number | HMMD-mmWave-Sensor | | Model Number | HMMD-mmWave-Sensor | | Mounting Type | Wall mounting, ceiling mounting | | Operating Temperature | 15 Degrees Celsius | | Power Source | Corded Electric | | Temperature Range | 15 Degrees Celsius | ## Product Details - **Brand:** Waveshare - **Colour:** blue - **Item weight:** 0.01 Kilograms - **Maximum range:** 10 Meters - **Power source:** Corded Electric ## Images ![Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size and Easy Integration - Image 1](https://m.media-amazon.com/images/I/61vYM+TMb0L.jpg) ## Frequently Bought Together - Waveshare Human Micro-Motion Detection MmWave Sensor, 24GHz MmWave Radar, Based On S3KM1110, Adopts Frequency Modulated Continuous Wave (FMCW) Technology, Compact Size and Easy Integration - CQRobot Ocean: 10.525GHz Doppler Effect Microwave Motion Sensor Compatible with Raspberry Pi and Arduino Board. for Industrial, Measurement, Automatic Doors, Sensor Lights, Reversing Radar, etc. --- ## Why Shop on Desertcart? - 🛒 **Trusted by 1.3+ Million Shoppers** — Serving international shoppers since 2016 - 🌍 **Shop Globally** — Access 737+ million products across 21 categories - 💰 **No Hidden Fees** — All customs, duties, and taxes included in the price - 🔄 **15-Day Free Returns** — Hassle-free returns (30 days for PRO members) - 🔒 **Secure Payments** — Trusted payment options with buyer protection - ⭐ **TrustPilot Rated 4.5/5** — Based on 8,000+ happy customer reviews **Shop now:** [https://www.desertcart.tn/products/655649380-human-micro-motion-detection-mmwave-sensor-24ghz-mmwave-radar-based](https://www.desertcart.tn/products/655649380-human-micro-motion-detection-mmwave-sensor-24ghz-mmwave-radar-based) --- *Product available on Desertcart Tunisia* *Store origin: TN* *Last updated: 2026-07-14*