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Gravity: mmWave C4001 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)

DFRobot

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SKU:
147-SEN0610
MPN:
SEN0610
Gravity: mmWave C4001 24GHz Human Presence Detection Sensor with 12 meters range, I2C & UART support, ideal for accurate human presence detection and environmental monitoring. View full description
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  • GST Invoice
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₹1,274.40 inc. GST
₹1,080.00 ex. GST

Technical Specifications

Brand:
DFRobot
Operating Voltage:
3.3V/5V
Maximum Detection Range:
12m
Beam Angle:
100x80°
Modulation Mode:
FMCW
Operating Frequency:
24GHz
Operating Temperature:
-40~85C
Baud Rate:
9600
I2C Address:
0x2A/0x2B
Size:
22x30mm

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

Elevate Your Detection Capabilities with Precision: Experience Unmatched Human Presence Detection

The Gravity: mmWave C4001 24GHz Human Presence Detection Sensor sets a new standard in precision and reliability. This state-of-the-art sensor operates at a wavelength signal of 24GHz, offering a horizontal detection range of 100°, a presence detection range of up to 8 meters, and a motion detection range extending to 12 meters. It supports I2C and UART communication methods, making it seamlessly compatible with Arduino, Raspberry Pi, and ESP32/ESP8266 development boards. Ideal for human presence detection, environmental monitoring, and real-time tracking projects, the C4001 ensures robust performance even in challenging environments.
The differences between millimeter-wave presence sensor and infrared sensor
 
Enhanced Detection Capabilities: Utilizing millimeter-wave radar technology, the C4001 sensor excels in detecting both static and moving objects with remarkable sensitivity. Its advanced FMCW modulation allows for precise distance and velocity measurements, ensuring accurate tracking and real-time monitoring. The sensor’s strong anti-interference ability makes it resilient to temperature variations, ambient light changes, and environmental noise, ensuring reliable detection whether a person is sitting, sleeping, or moving.
Detection Range of millimeter-wave human body sensor
 
Cutting-Edge Features:
  • Versatile Communication Methods: Supports both I2C and UART, offering flexible integration with various development platforms.
  • Wide Detection Range: Detects human presence up to 8 meters and motion up to 12 meters, providing comprehensive coverage.
  • Advanced Distance and Speed Measurement: Measures distances from 1.2m to 12m and speeds from 0.1m/s to 10m/s using FMCW modulation.
  • Robust Anti-Interference Capability: Unaffected by environmental factors such as snow, haze, temperature, humidity, dust, light, and noise.
  • Compact and Easy Integration: Small size and straightforward interface for seamless incorporation into diverse applications.
Applications:
  • Human Detection
  • Distance and Velocity Measurement
  • Environmental Monitoring
  • Industrial Automation
  • Real-time Monitoring and Tracking
Resources
Shipping List
  • Gravity: mmWave 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART) x1
  • Gravity-4P I2C/UART Sensor Connector x1

Top Installation Diagram of millimeter-wave human body sensor

Bottom Installation of millimeter-wave human body sensor

Horizontal Installation of millimeter-wave human body sensor