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- Distance + Light
- Distance Mini Laser Range Sensor 4m I2C IP67 (DFRobot) - SEN0590
- Distance + Light
Features
- Compact Size and Small Blind Zone: The sensor is small and minimizes the blind zone, enhancing installation flexibility.
- Lightweight and Fast Response Time: Offers quick response times between 19-38ms, making it suitable for real-time applications.
- Simple to Use with I2C Output: Easily integrates with various microcontroller platforms, especially Arduino.
- IP67 Waterproof Rating: Ensures durability and reliability in harsh environments, including dust and water resistance.
- High Installation Adaptability: The sensor can be installed in various orientations and locations due to its small size and robust design.
- High Reliability and Long Lifespan: Built for consistent performance over extended periods.
Specifications
- Measurement Range: 2–400 cm
- Measurement Accuracy:
- ≤25 cm: ±1 cm
- >25 cm: ±S×4% cm (actual error around 5 mm)
- Operating Voltage: 3.3–5V
- Idle Current: 2 mA
- Operating Current: <19 mA
- Communication Method: I2C
- Output Response Time: 19–38 ms
- Power-on Delay Time: ≤800 ms
- Detection Angle: 19°
- Operating Temperature: -15°C to 60°C
- Operating Humidity: 65% to 80% RH
- Storage Temperature: -30°C to 80°C
- Storage Humidity: 65% to 90% RH
Applications
- Smart Furniture with Motion Sensing Capabilities: Enhances the functionality of furniture with integrated motion detection.
- Home Security Systems: Provides reliable proximity and presence detection for security applications.
- Intelligent Detection Systems: Suitable for systems requiring precise and quick distance measurements.
- Smart Control Systems: Can be used in automated control systems to detect object proximity.
- Robot Obstacle Avoidance: Helps robots navigate by detecting and avoiding obstacles.
- Object Proximity and Presence Detection: Useful in various applications requiring the detection of nearby objects or presence.
Pinout

| Num | Label | Description |
|---|---|---|
| Red line | VCC | Power supply input positive pole |
| Black line | GND | Power ground wire |
| Yellow line | SCL | I2C clock line SCL |
| Green line | SDA | I2C data line SDA |
Features
- Compact Size and Small Blind Zone: The sensor is small and minimizes the blind zone, enhancing installation flexibility.
- Lightweight and Fast Response Time: Offers quick response times between 19-38ms, making it suitable for real-time applications.
- Simple to Use with I2C Output: Easily integrates with various microcontroller platforms, especially Arduino.
- IP67 Waterproof Rating: Ensures durability and reliability in harsh environments, including dust and water resistance.
- High Installation Adaptability: The sensor can be installed in various orientations and locations due to its small size and robust design.
- High Reliability and Long Lifespan: Built for consistent performance over extended periods.
Specifications
- Measurement Range: 2–400 cm
- Measurement Accuracy:
- ≤25 cm: ±1 cm
- >25 cm: ±S×4% cm (actual error around 5 mm)
- Operating Voltage: 3.3–5V
- Idle Current: 2 mA
- Operating Current: <19 mA
- Communication Method: I2C
- Output Response Time: 19–38 ms
- Power-on Delay Time: ≤800 ms
- Detection Angle: 19°
- Operating Temperature: -15°C to 60°C
- Operating Humidity: 65% to 80% RH
- Storage Temperature: -30°C to 80°C
- Storage Humidity: 65% to 90% RH
Applications
- Smart Furniture with Motion Sensing Capabilities: Enhances the functionality of furniture with integrated motion detection.
- Home Security Systems: Provides reliable proximity and presence detection for security applications.
- Intelligent Detection Systems: Suitable for systems requiring precise and quick distance measurements.
- Smart Control Systems: Can be used in automated control systems to detect object proximity.
- Robot Obstacle Avoidance: Helps robots navigate by detecting and avoiding obstacles.
- Object Proximity and Presence Detection: Useful in various applications requiring the detection of nearby objects or presence.
Pinout

| Num | Label | Description |
|---|---|---|
| Red line | VCC | Power supply input positive pole |
| Black line | GND | Power ground wire |
| Yellow line | SCL | I2C clock line SCL |
| Green line | SDA | I2C data line SDA |