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Presence Sensor mmWAVE 24GHz for XIAO Series, 6 image

Presence Sensor mmWAVE 24GHz for XIAO Series, 7 image

Presence Sensor mmWAVE 24GHz for XIAO Series

Κωδικός:

32-00018385

Part Number: 101010001

ΚατασκευαστήςSeeed Studio Part Number101010001

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Αποστολή σε 24 ώρες

€8⁶⁰

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Πληρωμή & Μεταφορικά

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Χαρακτηριστικά

24GHz mmWave Sensor for XIAO - Human Static Presence is an expansion board for Seeed Studio XIAO series. It is an antenna-integrated, high-sensitivity mmwave radar sensor that is based on the FMCW principle. Combined with radar signal processing and accurate human body sensing algorithms, it can identify human bodies in motion and stationary states.

Key features

Based on the FMCW principle: highly sensitive and immune to environmental interferences.
Comprehensive Human Body Detection: The sensor not only detects moving human bodies with high sensitivity but also exhibits sensitivity to static individuals, micro-movements, as well as individuals in sitting or lying positions.
Multi-Level Intelligent Parameter Adjustment: Adjusted using Bluetooth or a serial port, providing flexibility to meet varying environmental conditions and scene changes. Additionally, it supports direct parameter configuration through an app, eliminating the need for a serial port connection.
Wide Detection Angle and Long Sensing Distance: With a field of vision of up to 60 degrees, the sensor can detect movement from a wide angle. Furthermore, it can detect things up to 5 meters away.
Excellent Shell Penetration and Aesthetics Enhancement: Has good shell penetration, allowing it to work discreetly inside the product's casing without the need for surface perforations.

Hardware layout & Pinout

Technical data

Operating Frequency	24GHz – 24.25GHz
Operating Voltage	DC 3.3V
Power Supply Capacity	>200mA
Average Operating Current	79mA
Modulation	FMCW
Detection Distance	0.75m – 6m (adjustable)
Detection Angle	±60°
Distance Resolution	0.75m
Sweep Bandwidth	250MHz
Ambient Temperature	-40°C – 85°C