DFROBOT C4001 Gravity Mmwave Human Presence Detection Sensor 959420924813 24GHZ Meters I2C Uart

( Brand: Dfrobot ), ( Part Type: Sensor Meter ), ( Free Return: 30-days Money Back Guarantee ), ( Tax: This Item Without Tax. ), ( UPC: 959420924813 ), ( Package Dimensions Lxwxh: 2.4x2.2x1.06 Inches ), ( Weight: 0.02 Pounds )

Review DFROBOT Gravitymm Wave 24ghz Human Presence Detection Sensor Meters I2c And Uart

The DFRobot Gravity mmWave C4001 24GHz Human Presence Detection Sensor is a cutting-edge device designed for seamless integration into various applications that require human presence detection. This sensor, with the model number 959420924813, operates at a frequency of 24GHz, utilizing advanced mmWave technology to deliver precise and reliable results.

The C4001 sensor boasts an impressive detection range of up to 12 meters, making it ideal for applications that require wide-area coverage. It employs a high-resolution, 128x1 pixel FMCW (Frequency Modulated Continuous Wave) radar chip, enabling accurate human presence detection. The sensor's small form factor, measuring approximately 30mm x 20mm, makes it easy to incorporate into various projects without compromising on space.

This sensor communicates via both I2C and UART interfaces, offering flexibility in terms of connection methods. It features a low power consumption design, ensuring that the sensor does not drain battery life unnecessarily in battery-powered applications. Furthermore, the sensor is equipped with an adjustable detection threshold, allowing users to fine-tune the sensitivity to meet their specific requirements.

The DFRobot Gravity mmWave C4001 24GHz Human Presence Detection Sensor is a powerful tool for developers and hobbyists working on projects involving human presence detection, such as security systems, home automation, and robotics. Its advanced features, combined with its ease of use and versatile connectivity options, make it an excellent choice for a wide range of applications.

1. Long Detection Range: The sensor has a detection range of up to 12 meters, making it suitable for large spaces.

2. High Accuracy: It uses mmWave technology, which provides high accuracy in human presence detection.

3. I2C and UART Interface: The sensor supports both I2C and UART interfaces, providing flexibility in connection options.

4. Energy Efficient: The sensor is designed to be energy efficient, reducing power consumption.

1. High Price: The sensor is relatively expensive compared to other human presence detection sensors.

2. Limited Operating Temperature: The sensor operates within a limited temperature range of -40 C to 85 C, which may limit its use in extreme temperature environments.

3. Complex Setup: The sensor may require a more complex setup than other sensors due to its mmWave technology.

The DFRObot 959420924813 Gravity mmWave C4001 24GHz Human Presence Detection Sensor is a high-performance sensor with a long detection range and high accuracy. However, its high price, limited operating temperature, and complex setup may be drawbacks for some users. It is recommended for users who require high-precision human presence detection in large spaces and are willing to pay a premium for it.

If you require high-precision human presence detection in large spaces and have a budget for it, the DFRObot 959420924813 Gravity mmWave C4001 24GHz Human Presence Detection Sensor is a suitable option. If you have a lower budget or do not require such high precision, there are other human presence detection sensors available with more affordable pricing and simpler setup.

Details:

Distance Detection: It can measure distances from 1.2m to 12m. Speed Detection: It can detect speeds from 0.1m/s to 3m/s. Human Detection: It can detect the presence of humans up to 8 meters and human motion 12. Compact size and easy integration.

Gravity:mm Wave C4001 24GHz Human Presence Detection Sensor 12 Meters, I2C UART: and features.

part #: 959420924813 price

• $40.99

specifications secimotions:

• brand: Dfrobot
• part type: Sensor Meter
• free return: 30-days Money Back Guarantee
• tax: This Item Without Tax.
• upc: 959420924813
• package dimensions lxwxh: 2.4x2.2x1.06 Inches
• weight: 0.02 Pounds

general secimotions:

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

returns secimotions:

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

offer secimotions:

• sold: 0
• started: October 2, 2024
• quantity: 1
• options: Ship-to-home
• availability: In Stock

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• type: Fixed
• service: Expedited
• class: Expedited
• transit: 6-10 Days
• cost: $0.00

seller secimotions:

• # reviews: 419
• city: Lexington, Kentucky
• rating: 100.0%

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• Dfrobot Sen0609 Mmwave C4001 24ghz Human Presence Detection Sensor 25 Meters Uart (81.1% similar) 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...(August 26th, 2025)