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🚀 Revolutionize your robotics with pinpoint precision and effortless integration!
The WayPonDEV FHL-LD19 is a compact, high-accuracy 360-degree 2D lidar sensor designed for indoor and outdoor use. Featuring a configurable scan rate up to 13Hz and a maximum range of 12 meters, it delivers real-time environmental mapping with ±45mm accuracy. Its plug-and-play USB and serial interfaces, along with open-source SDK and ROS support, make it ideal for robotics, SLAM, and smart obstacle avoidance applications. Built with durable DTOF technology, it ensures extended operational life and reliable performance.
| ASIN | B0B1V8D36H |
| Batteries Included? | No |
| Brand | WayPonDEV |
| Color | Black |
| Customer Reviews | 4.8 4.8 out of 5 stars (10) |
| Date First Available | 3 June 2022 |
| Description Pile | Lithium |
| Included Components | USB Adapter, communication cable |
| Item model number | FHL-LD19 |
| Manufacturer | WayPonDEV |
| Material Type | Metal, Plastic |
| Number of Items | 3 |
| Product Dimensions | 3.86 x 3.86 x 3.48 cm; 170 g |
| Range | 12 Meters |
| Shape | Square |
| Usage | Inside; Professional, Outside; Professional |
L**S
working well with ros2 humble on ubuntu 22.04.5 so far, just running rviz demo, but it does seem to work.
L**A
Pequeño, liviano y muy útil al momento de integrarlo a la robótica
D**O
The LD19 driver apparently calculates the number of readings in a scan in a non-conformal way and is out of spec with what the ROS2 SLAM Toolbox expects. The maintainer of SLAM toolbox has asked maintainers of LIDAR drivers to fix the calculation on their end, this is manufacturer won't respond. With the current LD19 driver, the SLAM Toolbox will discard around 70% of scans from the LD19 (see graphic below) and is largely unusable. This LD19 driver needs to be updated to always output the same number of readings in every scan and not repeat 0 degrees and 360 degrees. The output range should be [0,360) not [0,360].
S**T
I love the size of this FHL-LD19 lidar. This would be an awesome little lidar package if it worked out of the box with ROS2 SLAM package. It's small, has a decent scan rate and has decent distance. I'll have to dig deeper into the issues with SLAM and see if anyone has been able to modify the firmware. Overall, it's a neat little lidar package, unfortunately it just isn't usable with ROS2 for a robot as is.
Trustpilot
2 weeks ago
2 months ago