Seeed Studio 24GHz mmWave XIAO People Presence Sensor

Discover the innovative 24GHz mmWave XIAO Personal Presence Sensor, which is based on the FMCW principle and detects even the smallest movements and static presences with maximum sensitivity. This sensor is the perfect choice for home automation projects and sensor applications, compatible with assistants such as Home Assistant and ESPHome. It is characterized by its wide-ranging detection and flexibility in parameter settings, which can be made via Bluetooth or an app. With a detection angle of up to 60 degrees and a range of up to 5 meters, this sensor reliably monitors your surroundings. Its excellent housing penetration enables discreet integration without external changes to your smart home device.

Recommended accessories:
Seeed Studio XIAO ESP32 C3
Seeed Studio XIAO ESP32 S3

Features:

• Highly sensitive detection of movements and static persons using FMCW technology.
• Intelligent multi-level parameter setting via Bluetooth or serial interface.
• Wide-angle detection up to 60 degrees and distance detection up to 5 meters.
• Excellent housing penetration for aesthetic product integration.

Application examples:

• Light control through human body detection.
• Life safety and personal protection.
• Intelligent household appliances.
• Advanced security systems.

Technical data:

• Manufacturer: Seeed Studio
• Manufacturer SKU: 101010001
• Operating frequency: 24GHz to 24.25GHz
• Operating voltage: DC 3.3V
• Power supply capacity: >200mA
• Average operating current: 79mA
• Modulation: FMCW
• Area of application: Sensor for detecting human presence
• Detection distance: 0.75m to 6m (adjustable)
• Detection angle: ±60°
• Distance resolution: 0.75m
• Sweep bandwidth: 250MHz
• Ambient temperature: -40°C to 85°C
• Dimensions: 18mm x 22mm x 3.2mm
• Weight: 3.9g

Scope of delivery:
1x 24GHz mmWave XIAO people presence sensor
2x socket connector 7Pin.