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- Mini Laser Distance Range Sensor with 4m detection range for accurate measurement projects
- Waterproof IP67 rating makes it perfect for outdoor and wet environment applications
- Easy I2C interface connection for simple integration with Arduino and other microcontrollers
- Ultra-compact size (15.1×15.1×10.1mm) fits in small projects and tight spaces
- Low power consumption (70mA working current) ideal for battery-powered devices
- Fast response time with 100Hz measurement frequency for real-time applications
- No calibration needed - ready to use straight out of the box
DFRobot Mini Laser I2C Distance Range Sensor Module - 2-400cm Measurement Range
The Mini Laser Distance Range Sensor is a compact yet powerful measurement tool that offers precise distance detection up to 4 meters.
Perfect for students working on robotics, smart home projects, or any application requiring accurate distance measurement.
This sensor features an IP67 waterproof rating, making it ideal for outdoor use, water-related projects, or dusty environments where regular sensors would fail. The simple I2C communication interface allows for easy connection to Arduino boards and other microcontrollers, making it accessible even for beginners in electronics.
What sets this sensor apart is its combination of small size and high performance. Measuring just 15.1×15.1×10.1mm, it can fit into the tightest spaces while delivering reliable measurements at a frequency of 100Hz.
The sensor operates with low power consumption (70mA working current) and requires no calibration, allowing you to start using it immediately after connection.
Whether you're building an obstacle-avoiding robot, creating a smart parking system, or developing a water level monitor, this waterproof laser distance sensor provides the accuracy and durability needed for successful projects.
Its wide operating temperature range (-20°C to 60°C) ensures consistent performance across various environmental conditions.
Features
- Detection range: 0.1m to 4m with ±2% measurement accuracy
- IP67 waterproof and dustproof rating for harsh environment applications
- I2C communication interface (address 0x62) for simple connection
- Ultra-compact size: 15.1×15.1×10.1mm for space-constrained projects
- Low power consumption: 70mA working current, 3.3V-5V operating voltage
- Fast measurement frequency: 100Hz for real-time distance monitoring
- Wide operating temperature range: -20°C to 60°C for indoor/outdoor use
Wiring Diagram of Laser Ranging Sensor and Arduino IO Expansion Shield
Shipping & Returns
Shipping & Returns
- All orders confirmed before 3 pm IST are shipped on the
same day, barring rare pickup delays on holidays or disturbances - Delivery time in Metro cities is 1-3 days, Others it is
3-7 days. It varies based on location, reliant on courier services - Return window: 7 days from receipt unless stated
otherwise. No refunds/replacements after - Returns only for non-working/damaged products are accepted
- Initiate return requests to our customer service team via Support ticket or contact us at +91-8123057137
- Refunds are processed within 3-4 working days post inspection and approval.
For more details, please check our Shipping and Return Policy
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Package Includes
1 x DFRobot Mini Laser I2C Distance Range Sensor Module
Specifications
| Measurement Range | 2–400cm |
| Measurement Accuracy | ?25cm @ ±1cm, >25cm @ ±S*4%cm (actual error ~5mm) |
| Operating Voltage | 3.3–5V |
| Idle Current | 2mA |
| Operating Current | <19mA |
| Communication Method | I2C |
| Output Response Time | 19–38ms |
| Power-On Delay Time | ?800ms |
| Detection Angle | 19° |
| Operating Temperature | -15°C ~ 60°C |
| Operating Humidity | 65% ~ 80%RH |
| Storage Temperature | -30°C ~ 80°C |
| Storage Humidity | 65% ~ 90%RH |
