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The DFRobot Gravity mmWave C4001 Human Presence Detection Sensor (12 m) by DFRobot is a mid-range df robot modules designed for everyday users. It features Operating Voltage (V): 3.3 and Detection range: 12m.
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About This Product
The DFRobot Gravity mmWave C4001 Human Presence Detection Sensor (12 m) by DFRobot is a mid-range df robot modules designed for everyday users. It delivers reliable performance at an accessible price.
Key Specifications
- Operating Voltage (V): 3.3 — works with standard household power
- Detection range: 12m — reliable connection even at a distance
- Modulation Mode: FMCW
- Frequency (GHz): 24 — smooth, flicker-free operation
- Operating Temperature (°C): -40~85
- Baud Rate (bps): 9600
- I2C Address: 0x2A
- Length (mm): 30
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The Gravity: C4001 millimeter-wave presence sensor, operating at a wavelength signal of 24GHz, boasts a horizontal detection range of 100°, a presence detection range of 8 meters, and a motion detection and ranging range of 12 meters. It utilizes the Gravity interface (PH2.0) and supports I2C and UART communication methods, compatible with Arduino, Raspberry Pi, ESP32 / ESP8266 development boards. Perfect for human presence detection, environmental monitoring, and real-time monitoring projects
Applications:
- Human Detection
- Distance and Velocity Detection
- Environmental Monitoring
- Industrial Automation
- Real-time Monitoring and Tracking
Features:
- Communication Methods: It supports two communication methods, I2C and UART.
- Interface: It uses the Gravity interface (PH2.0).
- Human Detection: It can detect the presence of humans up to 8 meters and detect human motion up to 12 meters.
- Distance Detection: It can measure distances from 1.2m to 12m.
- Speed Detection: It can detect speeds from 0.1m/s to 10m/s.
- Strong anti-interference capability: It is not affected by factors such as snow, haze, temperature, humidity, dust, light, and noise.
- Compact size and easy integration.
Package Includes:
1 x Gravity: mmWave 24GHz Human Presence Detection Sensor (12 Meters, I2C & UART)
1 x Gravity-4P I2C/UART Sensor Connector
