











This product qualifies for Free Surface Shipping !
B2B GST Credit Available
- Stock: 1 in Stock
- SKU: 02719
- Delivery Time
- Bulk & B2B RFQ
LD19 is mainly composed of a laser ranging core, wireless transmission unit, wireless communication unit, angle measuring unit, motor driving unit, and mechanical housing. The LD19 ranging core adopts DTOF technology to measure 4500 times each second. When it works, LD19 emits the infrared laser forward, and the laser is reflected in the single-photon receiving unit after encountering the target object. Thus, we get both times of laser emitting and receiving, the gap between them is the time of flight. With light speed, we can calculate the distance. After receiving distance data, LD19 will combine them with angel value getting from angle measurement unit to comprise the points cloud data, then transmitting the points cloud data to external interface via wireless communication. Meanwhile, the external interface provides PWM to allow the motor driving unit to drive the motor. After the external control unit gets the rotational speed, it will reach to specified speed through the PID algorithm closed-loop control to ensure LD19 works stably.
Features
- Based on TOF (Time of Flight) laser ranging technology
- Support UART communication
- Measuring the radius of 12m
- 30K Lux anti-glare interference
- 4500Hz measurement frequency
- 360° scanning range
- Laser Safety Meets FDA Class 1 Standards
- compact appearance
- 10000+ hours of service life
Resources
Specifications
| Ranging Distance | 0.02 ~ 12.0m |
| Ranging Average Accuracy | +- 45mm |
| Scanning Frequency | 5 ~ 13Hz |
| Scanning Angle | 360 Degree |
| Ranging Frequency | 4500Hz |
| Resolution | 15mm |
| Wavelength | 895 ~ 915nm |
| Power Supply and Consumption | 5V at 0.9W |
| Communication Interface | UART @ 230400 |
| Weight and Dimensions | 47g and 54.00 x 46.29 x 34.80 (in mm) |
Package Includes
- DTOF LIDAR LD19 x1
- Adapter x1
- USB cable 50cm x1
- 4pin cable 100mm x1




Warranty Terms :
Branded products (Waveshare/ Raspberry Pi/ Radxa/ DWIN etc) are as per brand warranty terms. Generic products are eligible for replacement within 7 days of delivery based on following conditions.
Products are eligible for a replacement if there is physical damage during transit or a clear manufacturing defect. Any claim for damage/ wrong items/ replacement must be made within 48 hours of successful delivery of the product. Requests for refund of amount or exchange of product(s) will be reviewed on a case by case basis and HUBTRONICS carries final rights to take a final decision on refund, store credit or exchange.
What to take care of ?
Most of our products are technical in nature and require trained personnel to handle them. Any kind of mishandling can result in damage or malfunctioning of the product, it is not possible for us to provide a replacement or refund if the product is damaged due to technical or physical mishandling.
Who pays the return shipping cost?
Free of cost return pickup from delivery address is eligible for products categorized as manufacturing defect/ Damage in transit/ Wrong items delivered. We do not support return pickup for any B2B order or offline orders not placed on website. Buyer need to arrange return shipping for B2B orders.
What voids warranty?
Please note that replacement/ return or refund is not possible if the product is not compatible with your system/application. Please check all the technical details/ dimensions etc. before ordering and contact us for any kind of clarifications.
If product is soldered/ programmed at any point or physically altered in any way, it is not eligible for return/ replacement. If the item requires soldering for testing, please ensure that you use suitable clips or jig to test it without soldering. Any kind of soldering job makes the product ineligible for return or replacement.
Following items are not eligible for return under any circumstances
- Device Programmers / Dongles
- Soldering Consumables (Wire, Flux etc)
