LIDAR-Lite v3

The LIDAR-Lite v3 is a high-performance optical distance measurement sensor from Garmin™. When space and weight constraints are tight, the LIDAR-Lite v3 delivers unparalleled accuracy at its price point. It is the ideal compact solution for drone, robot, or unmanned vehicle applications that require reliable ranging without the bulk of industrial sensors. Performance & Versatility Building on the legacy of the popular v2, this easy-to-use laser-based sensor offers a range of features that still rank as some of the best even after almost 10 years after release:

* Compact Power: Delivers a range of up to 40 meters in a form factor small enough to fit in the palm of your hand.

* Precision Tech: Features an edge-emitting, 905nm single-stripe laser transmitter paired with efficient optics.

* Highly Adaptable: Allows you to configure the balance between accuracy, operating range, and measurement time to suit your project.

Easy Integration The v3 operates at 5V DC and interfaces easily via I2C or PWM, making it compatible with everything from Arduino to Raspberry Pi and Pixhawk flight controllers. With a continuous current consumption of <130mA, it is efficient enough for battery-powered mobile platforms.

Features & Specs

* Range: 0-40m Laser Emitter * Accuracy: +/- 2.5cm at distances greater than 1m * Power: 4.75--5V DC; 6V Max * Current Consumption: 105mA idle; 130mA continuous * Rep Rate: 1--500Hz * Laser Wave Length/Peak Power: 905nm/1.3 watts * Beam Divergence: 8m Radian * Optical Aperture: 12.5mm * Interface: I2C or PWM * 20 x 48 x 40 mm (0.8 x 1.9 x 1.6 inches)

Which LIDAR-Lite is Right for You?

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LIDAR-Lite v3

$149.99

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LIDAR-Lite v3HP

$169.99

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Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor

$69.99

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Garmin LIDAR-Lite v4 LED - Distance Measurement Sensor (Qwiic)

$119.95

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$101.96

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Choose the LIDAR-Lite v3 if you need a standard 40-meter range that works directly with 5V microcontrollers like the Arduino Uno.

* Range: 40m * Interface: I2C / PWM * Key Feature: Low Power * Best For: General Robotics

Choose the LIDAR-Lite v3HP if your project requires reliable IP67 weatherproofing or faster sampling rates (>1kHz) for outdoor use.

* Range: 40m * Interface: I2C / PWM * Key Feature: IP67 Waterproof * Best For: Outdoor / Drones

Choose the LIDAR-Lite v4 LED if you are familiar with the unique pin-out and need the lightest possible sensor (14.6g) with wireless capabilities.

* Range: 10m * Interface: I2C / ANT® * Key Feature: Wireless / Smart * Best For: OEM Integration

Choose the LIDAR-Lite v4 Qwiic if you want to skip soldering and get a 10-meter range instantly with the Qwiic® ecosystem.

* Range: 10m * Interface: I2C (Qwiic) / ANT® * Key Feature: Plug-and-Play * Best For: Rapid Prototyping