> For the complete documentation index, see [llms.txt](https://docs.cubepilot.org/user-guides/llms.txt). Markdown versions of documentation pages are available by appending `.md` to page URLs; this page is available as [Markdown](https://docs.cubepilot.org/user-guides/cubepilot-ecosystem/cubepilot-partners/lightware.md). # LightWare ![](/files/xP2LB3WbghXn7PnGzp2I) ## **About LightWare** With over 40 years’ experience in the manufacture of Light Detection and Ranging (LiDAR) sensors, LightWare is at the forefront of laser rangefinder technology. Through a mission to provide machines with accurate range and perception capability, LightWare design and manufacture high quality LiDAR™ sensors in small and a lightweight format. **Home of the microLiDAR™ sensor** Through an expert team of engineers, LightWare manufactures the **world’s smallest, lightest, scanning microLiDAR™** sensors for use in autonomous navigation, collision-avoidance, and Internet of Things (IoT) applications. LightWare also partners to offer exceptional service and expert after-sales support to ensure you get the best from your microLiDAR™ product. ## Product description ### LW20/C The LW20/C is an **IP-rated**, **small form** factor microLiDAR™ sensor ideal for distance and height measurement. Suitable for use on drones, other UAVs, UGVs, and IoT applications, the LW20/C is dust and water (rain) resistant. The LW20/C microLiDAR™ is the answer where weight, size and power consumption are critical to your project design. ![](/files/BJTjZxrLRN51oeGf6FCz) #### **Key features of LW20/C** | | | | -------------------- | ------------------------------------------------------------------------------------------------------------------------ | | **Weight** | 20 grams / 0.71 oz (excl. cables) | | **Size** | 30 x 20 x 43 mm | | **Range** | 100 meters | | **Beam type** | Single, stationary beam | | **Update rate** | 48 to 388 readings per second | | **IP rating** | Yes. This microLiDAR™ is housed in an IP67 enclosure | | **Integrates with** | Ardupilot, PX4, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Serial UART and I2C outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following \| Detect and avoid \| SLAM \| Collision avoidance | ### ### SF20/C Suitable for integration with any type of UAV, UGV or robot, the SF20/C is a **robust** microLiDAR™ sensor and a workhorse of the LightWare range. It is a small form factor microLiDAR™ sensor, weighing only 10 grams. The SF20/C has fast, high accuracy capabilities of up to 100 meters and works especially well in most light conditions, including fog and direct sunlight. This sturdy microLiDAR™ also features a configurable update rate of up to 388 readings per second, making it the essential choice where fast and accurate distance measurement is required. ![](/files/QlWX7c08ySXuUSPAmkns) #### **Key features of SF20/C** | | | | -------------------- | ------------------------------------------------------------------------------------------------------------------------ | | **Weight** | 10 grams / 0.35 oz (excl. cables) | | **Size** | 30 x 20 x 32 mm | | **Range** | 100 meters | | **Beam type** | Single, stationary beam | | **Update rate** | 48 to 388 readings per second | | **Integrates with** | Ardupilot, PX4, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Micro USB, Serial UART and I2C outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following \| Detect and avoid \| SLAM \| Collision avoidance | ### ### SF11/C Designed specifically for use on drones and other UAVs (multicopters or fixed wings), the SF11/C is a long-range and lightweight laser altimeter. It has a 100-meter range and an update rate of 20 readings per second, providing **accurate and fast** altitude AGL measuring capability. The SF11/C is the ideal choice for automated landings, precision hovering, and terrain following ![](/files/wcDKNEt4lo7oCxwEakZN) #### **Key features of SF11/C** | | | | -------------------- | --------------------------------------------------------------------- | | **Weight** | 35 grams / 1.24 oz | | **Size** | 30 x 56.5 x 50 mm | | **Range** | 100 meters | | **Beam type** | Single, stationary beam | | **Update rate** | 20 readings per second | | **Integrates with** | Ardupilot, PX4, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Micro USB, Serial UART, I2C and Analog outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following | ### **SF30/D** With an update rate of up to 20 000 readings per second, the SF30/D is a fast and accurate microLiDAR™ sensor specifically designed for distance measurements. It has a **range of 200 meters** that provides real time, accurate altitude or AGL measurements for UAVs. The SF30/D is also ideal for UGVs and IoT applications. ![](/files/Jil65916FxKYr56p22tj) **Key features of SF30/D** | | | | -------------------- | ---------------------------------------------------------------------------------------------------------------- | | **Weight** | 35 grams / 1.24 oz | | **Size** | 30 x 56.5 x 50 mm | | **Range** | 200 meters | | **Beam type** | Single, stationary beam | | **Update rate** | 39 to 20 000 readings per second | | **Integrates with** | Ardupilot, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Micro USB, Serial UART, I2C and analog outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following \| Detect and avoid \| Collision avoidance | ### ### SF000/B The SF000/B is the **world’s smallest and lightest microLiDAR™** sensor! Weighing just 8.8 grams and measuring smaller than a pencil sharpener, the SF000/B microLiDAR™ sensor has a range of 50 meters. It delivers up to 388 readings per second to provide superfast and precise measurements of speed and distance. Through multiple return signals, the SF000 microLiDAR™ works effectively in rain, dust, and treetops up to 50 meters. Being ‘a dynamite in a small package’ and outperforming many larger LiDAR models, the SF000/B has become a firm industry favorite! ![](/files/0tTkFuPYNLkdUWvGWrYG) #### **Key features of SF000/B** | | | | -------------------- | ----------------------------------------------------------------------------------------------------------------- | | **Weight** | 8.8 grams / 0.31 oz | | **Size** | 22 x 34 x 21 mm | | **Range** | 50 meters | | **Beam type** | Single, stationary beam | | **Update rate** | 48 to 388 readings per second | | **Integrates with** | Ardupilot, PX4, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Serial UART and I2C outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following \| Detect and avoid \| Collision avoidance | ### ### SF45/B Weighing only 59 grams and measuring roughly the **size of a golf ball**, the SF45/B is a small, lightweight scanning microLiDAR™ sensor. The SF45/B is ideal for collision avoidance, navigation, detect and avoid, height above ground altitude, obstacle detection, as well as terrain-following by a wide range of unmanned vehicles (UVs). The SF45/B has a horizontal field of view that is adjustable to 320°. This microLiDAR™ sensor has an update range of 50 – 5000 readings per second and works accurately in all light conditions, including direct sunligh ![](/files/yQKRzERtAtZuzmH9nepg) #### **Key features of SF45/B** | | | | -------------------- | ------------------------------------------------------------------------------------------------------------------------ | | **Weight** | 59 grams / 2.08 oz | | **Size** | 51 x 48 x 44 mm | | **Range** | 50 meters | | **Beam type** | Single, scanning beam | | **Update rate** | 50 to 5000 readings per second | | **Integrates with** | Ardupilot, Raspberry Pi, Arduino, and LightWare Studio | | **Special features** | Micro USB, Serial UART and I2C outputs | | **Suitability** | UAV \| UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Terrain following \| Detect and avoid \| SLAM \| Collision avoidance | ### ### SF40/C With an update rate of **20 000 readings per second**, the robust SF40/C is specifically designed to provide drones and other UAVs with SLAM (Simultaneous Localization and Mapping) intelligence. The SF40/C has a range of up to 100 meters with a single, scanning beam type up to a full 360°. This LiDAR seamlessly integrates with ‘plug and play’ flight control tools and interfaces such as ArduPilot, Raspberry Pi, ROS, Arduino and LightWare Studio. ![](/files/rpOTjoFk8plFCD74d258) #### **Key features of SF40/C** | | | | -------------------- | --------------------------------------------------------------------------------------------------- | | **Weight** | 256 grams / 9.03 oz | | **Size** | 70 x 79 mm | | **Range** | 100 meters | | **Beam type** | Single, scanning beam | | **Update rate** | 20 000 readings per second | | **Integrates with** | Ardupilot, Raspberry Pi, ROS, Arduino, and LightWare Studio | | **Special features** | Serial UART output | | **Suitability** | UGV \| IoT | | **Applications** | Altitude \| Height above ground \| Position hold \| Detect and avoid \| SLAM \| Collision avoidance | ## **Contact information:** ![](/files/RkrCg7PMB3GLC1nongH7) It’s more than just buying a sensor. LightWare is about being a partner for your project and to provide expert advice on microLiDAR™ solutions. They solve many technical challenges in multiple sectors and bring a different perspective on exceeding your LiDAR requirements. Contact LightWare on