DFROBOT SEN0609 Mmwave Human Presence Detection Sensor Uart 313105368358 C4001 24GHZ Meters

( Brand: Dfrobot ), ( Manufacturer Part Number: SEN0609 ), ( Part Type: Sensor Meter ), ( Batteries Required : No ), ( Power Source: Corded Electric ), ( Item Weight: 0.02 Kilograms ), ( Compatible Devices: Smartphones, Laptops, Fitness Trackers, Smartwatches, Lighting Sy ), ( Description Pile: Battery Not Included ), ( Maximum Range: 16 Meters, 3 Meters ), ( Frequency: 24 Ghz ), ( Included Components: 5-pin Header, C4001 Mmwave Presence Sensor 25m 1 ), ( UPC: 313105368358 )

Review DFROBOT Sen0609mm Wave 24ghz Human Presence Detection Sensor Meters Uart

The DFRobot Sen0609 MMWave C4001 is a versatile and advanced human presence detection sensor designed for use in various applications, including security systems, home automation, and industrial control. This sensor operates at a frequency of 24GHz and utilizes Millimeter Wave (MMWave) technology, which allows it to detect the presence of humans even through walls or other obstacles, within a maximum range of 25 meters.

This sensor is compact and easy to use, featuring a simple UART interface for communication. It measures just 45mm x 30mm x 13mm in size, making it a great choice for projects with limited space. The sensor module comes with an integrated antenna, eliminating the need for external antennas in most applications.

The Sen0609 MMWave C4001 sensor is capable of detecting the presence or absence of humans by measuring the microwave radiation emitted by their bodies. It utilizes a sophisticated algorithm to filter out false positives caused by animals or other sources of microwave radiation, ensuring reliable and accurate human presence detection.

The sensor module also has adjustable sensitivity, allowing users to fine-tune the detection range and threshold to suit their specific application requirements. Additionally, it has a built-in heater, ensuring stable operation in cold environments.

This sensor is an excellent choice for developers and makers looking for a reliable and accurate human presence detection solution. It can be easily integrated into various projects using the provided UART interface, and its adjustable sensitivity and long detection range make it a versatile and powerful tool for a wide range of applications.

In summary, the DFRobot Sen0609 MMWave C4001 is a compact, easy-to-use, and versatile human presence detection sensor that utilizes advanced MMWave technology for reliable and accurate detection of human presence within a range of up to 25 meters. It features a simple UART interface for communication, adjustable sensitivity, and a built-in heater for stable operation in cold environments.

Pros and Cons of Buying DFRobot SEN0609 MMWave C4001 Human Presence Detection Sensor (2.4GHz UART)

DFRobot SEN0609 is a 2.4GHz UART human presence detection sensor that utilizes Millimeter Wave (MMWave) technology for detecting human presence up to a range of 25 meters.

a. Long Detection Range: This sensor can detect human presence from a considerable distance, making it suitable for various applications, such as security systems, home automation, and industrial control.

b. High Accuracy: With MMWave technology, this sensor is capable of accurately distinguishing between humans and other objects, minimizing false positives and ensuring reliable detection.

c. Easy Integration: It comes with a UART interface, making it simple to integrate with various microcontrollers and development boards.

d. Wide Operating Temperature: The sensor can operate in a temperature range of -10 C to 70 C, making it suitable for use in various environments.

a. Limited Compatibility: This sensor may only be compatible with certain microcontrollers and development boards, and users may need to write custom code for some platforms.

b. Power Consumption: The sensor may consume a significant amount of power, which could impact battery life in portable applications.

c. Cost: Compared to other human presence detection sensors, the DFRobot SEN0609 may be more expensive, which could be a limiting factor for some users.

The DFRobot SEN0609 MMWave C4001 Human Presence Detection Sensor (2.4GHz UART) offers several advantages, including a long detection range, high accuracy, and easy integration. However, it also comes with some disadvantages, such as limited compatibility, power consumption, and cost.

If you are looking for a human presence detection sensor with a long detection range and high accuracy, this sensor could be an excellent choice. However, if you are working on a budget or need a sensor with broader compatibility, there may be other options available that better suit your needs.

Considering the pros and cons, the DFRobot SEN0609 MMWave C4001 Human Presence Detection Sensor (2.4GHz UART) is recommended for applications where a long detection range and high accuracy are essential. It is suitable for security systems, home automation, and industrial control projects. However, users should be aware of the sensor's compatibility limitations, power consumption, and cost before making a purchase.

Details:

The differences between millimeter-wave presence sensor and infrared. This makes it suitable for applications that require monitoring the motion status of target objects. By analyzing the received signals, measurements of parameters such as distance, velocity, and angle can be achieved. Industrial Automation.

Whether a person is sitting, sleeping, or in motion, the sensor can quickly and sensitively detect their presence. Compared to traditional pulse radar technology, FMCW can continuously measure the distance of objects. Small size, easy to integrate. Human detection: Detection range up to 16 meters and motion detection 25.

Input and output control via serial port.: DFROBOT mm Wave - C4001 24GHz Human Presence Detection Sensor 25 Meters, UART: The millimeter-wave presence sensor utilizes a wave length signal of. FMCW is a radar system based on Frequency Modulated Continuous Wave. It is suitable for human presence detection, environmental monitoring, and real-time monitoring projects.

High and low-level output control through I/O ports. Distance and Velocity detection. By utilizing the Doppler effect, it can also obtain velocity information of target objects. Velocity detection: Range from 0.1 meters per second to 3.

Unlike traditional pulse radar, FMCW radar continuously emits a series of continuous wave signals with gradually changing frequencies while simultaneously receiving the reflected. APPLICATIONS: Human Detection. Distance detection: Range from 1.2 meters to 25.

specifications secimotions:

• brand: Dfrobot
• mpn: Sen0609
• part type: Sensor Meter
• batteries required : No
• power source: Corded Electric
• item weight: 0.02 Kilograms
• compatible devices: Smartphones, Laptops, Fitness Trackers, Smartwatches, Lighting Sy
• description pile: Battery Not Included
• maximum range: 16 Meters, 3 Meters
• frequency: 24 Ghz
• included components: 5-pin Header, C4001 Mmwave Presence Sensor 25m 1
• upc: 313105368358

shipping secimotions:

• class: Expedited
• cost: $0.00
• service: Expedited
• type: Fixed
• transit: 3-9 Days

general secimotions:

• condition: New
• Surveillance Smart Home Electronics > Home Surveillance > Sensors Motion Detectors

seller secimotions:

• rating: 100.0%
• city: Denver, Colorado
• # reviews: 53

payments secimotions:

• wallet: Paypal
• other
• credit card: Discover

returns secimotions:

• policy: Returns Accepted
• paid by: Seller
• method: Money back
• time: 30 Days

offer secimotions:

• availability: In Stock
• sold: 0
• quantity: 3
• started: August 26, 2025
• options: Ship-to-home

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