The LIDAR-Lite v3 is here, and it's glorious! LIDAR (Light Detection and Ranging) is an incredibly precise form of distance measurement and the new v3 sensor from Garmin™ is better than ever.
So what makes these LIDAR sensors so special? Well, their 40m detection range using laser optics is achieved with a current draw of less than 130mA while sensing. You can tweak the base configuration for the optimum balance between accuracy, range, and the time required to take measurements.
The LIDAR-Lite v3 operates on 5V DC which makes it even easier to interface for DIY projects with Arduino, Teensy, Particle, and much more! You can interface to the sensor using an I2C bus or via PWM controls, and it's low power consumption and micro form factor makes it perfect for wearables, drones, and much more.
It's a Class 1 device which makes it nice and safe to use, however, modification to the sensor isn't recommended as operation without the optical lenses and/or housing can cause direct laser radiation exposure. Whilst Class 1 devices are safe for general usage, as with any form of high intensity light (visible or not), never look directly at the emitter!
Each LIDAR-Lite v3 features an edge-emitting, 905nm (1.3 watts), single-stripe laser transmitter, 4m Radian x 2m Radian beam divergence, and an optical aperture of 12.5mm.
- 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: 4m Radian x 2m Radian
- Optical Aperture: 12.5mm
- Interface: I2C or PWM
- Dimensions: 20 x 48 x 40 mm
This product is listed in:
Documentation and Resources:
- The Maker Revolution
The Maker Revolution celebrates the creation of new devices and the modification of existing ones - the transition from a consumer buying goods to eventually having a major part in their creation. The Maker Revolution places strong emphasis on free (...
- Getting Hands-on with Sensors
What good is a robot if it can’t interact with the environment around it? Sensors are the backbone of almost every electronics project as they allow your program to make decisions based on external stimuli. We’ve got sensors for all kinds...
We deliver Australia-wide with these options:
- $3 for Small Items (4-6 days, not tracked, only available on selected small items)
- $6.95 for Standard Post (2-4 days, tracked)
- $8.95 for Express Post (1-2 days, tracked)
- Pickup - Free! Only available to customers who live in the Newcastle region (only after we email you to notify your order is ready)
International Orders - the following rates are for New Zealand and will vary for other countries:
- $11.49 for Pack and Track (3+ days, tracked)
- $16.50 for Express International (2-5 days, tracked)
If you order lots of gear, the postage amount might increment based on the weight of your order.
Our physical address:
Unit 18, 132 Garden Grove Parade
Please checkout our customer service page if you have other frequently asked questions such as "do we do purchase orders" (yes!) or "are prices GST inclusive" (yes they are!). We're here to help - get in touch with us to talk shop.