%20-%20SEN0557?unique=0e56801)
Microwave Radar Human Presence Sensing 24GHz 6 Meters Module (DFRobot) - SEN0557
This 24GHz Human Presence Sensing Radar Module employs FMCW (frequency-modulated continuous wave) technology to achieve high-sensitivity human presence detection in a defined space. Equipped with advanced radar signal processing and precise human sensing algorithms, the module can detect human targets in both motion and stationary states. It also provides auxiliary information such as the distance to the target.
Package Includes:
- 24GHz Human Presence Sensing Module ×1
- Connector ×1
The sensing capabilities of this radar module are unaffected by environmental factors like temperature, brightness, humidity, and light fluctuations. Its FMCW radar technology allows it to penetrate materials, enabling operation within enclosed spaces without the need for openings.
Primarily designed for indoor applications, the module detects moving or micro-moving humans in the detection area and offers real-time detection results. It has a sensing distance of up to 6 meters with a resolution of 0.75m and supports UART and GPIO (high and low level) outputs for versatile integration.
Features:
- Wide supply voltage range: 5-12V
- High sensitivity with a wide detection angle of 120°
- Sensing distance up to 6m, with distance output capability
- Compact, long, and narrow shape (7mm width) for easy embedding
- Supports UART & GPIO (high/low level) output
Applications:
- Smart light control
- Human body induction for advertising screens
- UV light control
- Home security
Specifications:
- Operating Frequency Range: 24GHz-24.25GHz
- Modulation Mode: FMCW
- Operating Voltage: DC 5V-12V
- Average Operating Current: 80mA
- Detection Distance: 0.75m-6m (Measured blind zone: 30cm)
- Detection Angle: ±60°
- Interface: UART & GPIO (3.3V I/O level)
- Default Baud Rate: 57600
- Distance Resolution: 0.75m
- Sweep Bandwidth: 250MHz
- Ambient Temperature: -40 to 85℃
- Dimension: 7mm × 35mm / 0.28" × 1.38"
- Connector: SH 1.27mm to DuPont 2.54
The sensing capabilities of this radar module are unaffected by environmental factors like temperature, brightness, humidity, and light fluctuations. Its FMCW radar technology allows it to penetrate materials, enabling operation within enclosed spaces without the need for openings.
Primarily designed for indoor applications, the module detects moving or micro-moving humans in the detection area and offers real-time detection results. It has a sensing distance of up to 6 meters with a resolution of 0.75m and supports UART and GPIO (high and low level) outputs for versatile integration.
Features:
- Wide supply voltage range: 5-12V
- High sensitivity with a wide detection angle of 120°
- Sensing distance up to 6m, with distance output capability
- Compact, long, and narrow shape (7mm width) for easy embedding
- Supports UART & GPIO (high/low level) output
Applications:
- Smart light control
- Human body induction for advertising screens
- UV light control
- Home security
Specifications:
- Operating Frequency Range: 24GHz-24.25GHz
- Modulation Mode: FMCW
- Operating Voltage: DC 5V-12V
- Average Operating Current: 80mA
- Detection Distance: 0.75m-6m (Measured blind zone: 30cm)
- Detection Angle: ±60°
- Interface: UART & GPIO (3.3V I/O level)
- Default Baud Rate: 57600
- Distance Resolution: 0.75m
- Sweep Bandwidth: 250MHz
- Ambient Temperature: -40 to 85℃
- Dimension: 7mm × 35mm / 0.28" × 1.38"
- Connector: SH 1.27mm to DuPont 2.54