SKU: SENS-1489
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LightWare SF000/B (50m) microLiDAR - Serial UART & I2C Interface

₹38,719.00 (Inclusive of all taxes)
Out of Stock

The LightWare SF000/B microLiDAR is a compact, high-performance laser distance sensor with a 0.2 to 50-meter range, designed for integration with robotics, drones (PX4, ArduPilot), and embedded platforms like Arduino and Raspberry Pi via configurable Serial UART and I2C interfaces.

Features

  • Ultra-compact microLiDAR® sensor measuring 24 x 34 x 20 mm and weighing under 10 grams.
  • Precise 905nm laser ranging from 0.2m to 50m with configurable update rates from 48 to 388 Hz.
  • Dual communication interfaces: 3.3V TTL Serial UART and I2C (5V tolerant).
  • Class 1M eye-safe laser emission for safe operation in populated environments.
  • Robust environmental sealing with IP40 overall rating and IP65-rated front face.

Out of stock

Description

The SF000/B microLiDAR utilizes time-of-flight (ToF) LiDAR technology, emitting 905nm laser pulses and measuring the return time to calculate distance with high accuracy. Its open-frame design and advanced signal processing enable multiple return detection, signal strength analysis, and noise measurement for reliable performance in complex environments.

Engineered for size and weight-constrained applications, the sensor operates from a 4.5V to 5.5V supply and features a wide operating temperature range of -10°C to 50°C. It is fully configurable and upgradeable via the LightWare Studio application, providing user APIs for seamless integration into autonomous systems, industrial automation, and IoT sensor networks.

Key Features

  • Industry-leading compact form factor for minimal spatial and weight impact.
  • High-speed, configurable measurement rate supports dynamic real-time control applications.
  • Dual-protocol interface (UART/I2C) ensures compatibility with a wide range of microcontrollers and SBCs.
  • Class 1M laser safety certification allows for deployment in public and collaborative spaces.
  • Robust environmental protection with IP65 sealing on the critical sensing face.
  • Advanced firmware upgradeable via LightWare Studio for future feature enhancements.
  • Precision-engineered optics and electronics for stable, long-range detection.

Applications

  • Drone Altitude Hold and Terrain Following (AGL) for autonomous UAV navigation.
  • Obstacle Detection and Avoidance (DAA) for mobile robotics and AGVs.
  • Precision distance measurement in industrial automation and logistics.
  • Assisted Take-off and Landing (ATOL) systems for aerial vehicles.
  • IoT and smart city infrastructure for spatial awareness and monitoring.

Technical Specifications

Model NumberSF000/B
Measuring Range0.2 m to 50 m (80% reflective target)
Laser Wavelength905 nm
Update Rate48 to 388 readings per second (configurable)
Supply Voltage4.5 V to 5.5 V DC
Communication InterfaceSerial UART, I2C (3.3V TTL, 5V tolerant)
Dimensions (L x W x H)34 mm x 24 mm x 20 mm
Weight9.81 g
Operating Temperature-10°C to 50°C
IP Rating (Overall / Front Face)IP40 / IP65
Laser Safety ClassClass 1M
Compatible PlatformsPX4, ArduPilot, Arduino, Raspberry Pi

Frequently Asked Questions

What are the voltage requirements and logic levels for the SF000/B interfaces?

The sensor requires a 4.5V to 5.5V DC supply for power. Its Serial UART and I2C communication lines operate at 3.3V TTL logic levels but are 5V tolerant, allowing direct connection to both 3.3V and 5V microcontroller boards without level shifting.

How do I configure the sensor's update rate and interface protocol?

The SF000/B is fully configurable using the free LightWare Studio desktop application. You can select the communication protocol (UART or I2C), set the measurement update rate between 48 Hz and 388 Hz, and adjust other parameters via a connected USB-to-serial adapter.

Is this LiDAR sensor safe to use around people?

Yes. The SF000/B uses a Class 1M laser, which is considered eye-safe under normal operating conditions. This certification allows it to be deployed in environments where incidental exposure to the beam is possible, such as on collaborative robots or drones.

What is the environmental protection rating of the SF000/B?

The sensor unit has an overall IP40 rating, protecting against solid objects greater than 1mm. The critical front face, where the optics are located, has a higher IP65 rating, making it dust-tight and protected against low-pressure water jets from any direction.

Package Includes

  • 1 x LightWare SF000/B (50m) microLiDAR Sensor

Additional Information

Weight 0.00981 kg
Dimensions 3.4 × 2.4 × 2 cm