DFROBOT mmWave - C4001 24GHz Human Presence Detection Sensor, 25 Meters, UART

DFROBOT mmWave - C4001 24GHz Human Presence Detection Sensor (25 Meters, UART)

DFROBOT mmWave - C4001 24GHz Human Presence Detection Sensor, 25 Meters, UART

The C4001 millimeter-wave presence sensor utilizes a wavelength signal of 24GHz. It has a detection range of 100 horizontally, with a presence detection range of 16 meters and a motion detection and distance measurement range of 25 meters. It is suitable for human presence detection, environmental monitoring, and real-time monitoring projects. Compared to other types of presence sensors such as infrared sensors and ultrasonic sensors, the C4001(25m) millimeter-wave presence sensor has the advantage of being able to detect both static and moving objects. It also has a relatively strong anti-interference ability, making it less susceptible to factors such as temperature changes, variations in ambient light, and environmental noise. Whether a person is sitting, sleeping, or in motion, the sensor can quickly and sensitively detect their presence. The differences between millimeter-wave presence sensor and infrared sensor Size: 26*30mm Wiring diagram of mmWave - C4001 24GHz Human Presence Detection Sensor and DFRduino UNO R3

Key Features

• ✅ Human detection: Detection range up to 16 meters and motion detection range up to 25 meters.
• ✅ Distance detection: Range from 1.2 meters to 25 meters.
• ✅ Velocity detection: Range from 0.1 meters per second to 3 meters per second.
• ✅ Strong anti-interference capability, unaffected by snow, haze, temperature, humidity, dust, light, noise, etc.
• ✅ Small size, easy to integrate.

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