Powered by Seeed Studio XIAO ESP32C3, it supports Wi-Fi/BLE connectivity and offers precise human detection via mmWave sensors. Seamlessly connect grove modules for added features. Achieve easy setup for Home Assistant within 1-2 minutes, coupled with convenient wireless Over-The-Air (OTA) updates. Enable extensive versatility with replaceable mmWave sensors. Ideal for customize smart home automation, detect intrusions, and monitor the well-being of the elderly.

Introducing our ready-to-use, open-source mmWave Human Detection Sensor Kit, driven by the Seeed Studio XIAO ESP32C3. This kit comes with an onboard 24GHz mmWave Human Static Presence Module Lite, which can be swapped out for any mmWave series sensor from Seeed. Additionally, we've provided two reserved Grove interfaces (Analog, IIC) that enable connectivity with over 400 different Grove modules, expanding the kit's capabilities extensively.

(The integration of other mmWave sensors and grove modules with Home Assistant is under development. Please stay tuned! )

This kit allows wireless software updates via Over-The-Air(OTA). Users can upgrade with a simple click on the mobile or computer, eliminating the need for physical connections. Moreover, We've also introduced a No-Code approach to set up your Home Assistant which involves only a few easy steps, completing installation in 1 to 2 minutes without any coding complexities.

The onboard 24GHz mmWave Sensor - Human Static Presence Module Lite is a high-sensitivity mmwave radar sensor based on the FMCW principle. It detects human presence, motion, direction, object speed, and distance. Customizable parameters allow you to adjust range, sensitivity, thresholds, and more. It also offers open functions for environment noise and detection ranges, enabling custom object movement detection radar setups for diverse scenarios. Users have the flexibility to replace it with the whole mmWave series at Seeed.

Driven by XIAO ESP32C3, it supports both Wi-Fi and BLE wireless connectivities, while supporting communication over 100m with a U.FL antenna. There are 400 KB SRAM & 4 MB Flash on the highly-integrated ESP32-C3 chip, allowing for more programming space, and bringing more possibilities to the IoT control scenarios.

This kit features two reserved Grove interfaces (Analog, IIC) and a placement sized for 2x2 or 2x4 cm Grove modules. Users can connect over 400 optional Grove sensors for added functionalities, such as detecting indoor air quality with a Multichannel Gas Sensor. Click to explore the Grove Sensor family and customize your own Smart Home system.

Features:

Precision Human Detection: The onboard mmWave sensor, based on FMCW principle, offers accurate privacy-focused human detection.
Flexible Customization: The Onboard Human Presence sensor is replaceable with other Seeed's mmWave series for heartbeat detection, fall detection, etc; Enable additional functionality with 400+ optional Grove sensors.
Easy Setup, Wireless Updates: No-Code setup for Home Assistant in 1-2 minutes, with wireless Over-The-Air (OTA) updates.
Seamless Connectivity: Powered by XIAO ESP32C3, supporting WiFi/BLE and compatible with smart home systems
Scalable Solution: Tailor to your needs with available OEM/ODM services for scalability.

Applications:

Smart Home Automation: Enhance lighting, HVAC, and security systems based on human presence.
Building Security: Detect intrusions and trigger alerts for heightened security.
Healthcare Monitoring: Monitor patient movement and aid in fall detection.
Automatic Doors: Enable doors to open as people approach.
Elderly Care: Monitor the well-being of the elderly and provide timely assistance.

ECCN/HTS:

HSCODE 8526109090
USHSCODE 8526921000
UPC
EUHSCODE 8471707000
COO CHINA

Hardware Overview:

Documentation:

Wiki

Package Includes:

1 x mmWave Human Detection Sensor
1 x White USB Type-C data cable
1 x Installation kit (including 1 Phillips screwdriver, 3 copper posts, 6 screws, 2 pieces of round 3M double-sided tape)