20m RS232 LiDAR Drone Laser Measurement Sensor

20m RS232 LiDAR drone Laser Measurement Sensor

This 20m RS232 LiDAR drone laser measurement sensor high-precision ranging sensor is 41mm long, 17mm wide, and 7mm thick (finger size), making it easy for you to integrate into your various small devices
The 20m RS232 LiDAR UAV laser measurement sensor is widely used in UAV collision avoidance and height-fixing systems due to its lightweight size and high-precision ranging.

It will be useful if you reply us. Some Parts description is as follows.
Model No.: U85-1101 for example
Baud Rates: 19200bps
Size: 41*17*7mm
Distance: 0.03-10m
Applications: robots etc.
Best Regard

Key parameters: 

1. Reliable, fast, precise 
Three interfaces optional: ttl, usb, rs232
Accuracy: +-1mm
Measuring time: 0.4s-4s
2.Small, long range
Size:41x17x7mm
Measuring range up to 10 m

U81 U85 laser working principle

The Optical Distance Sensors achieve 10m short-range presence detection using a visible, focused laser beam spot. According to the latest version, customers can test the laser range components simply via using all available distance functions commond of the hexadecimal system. High resolution up to 1mm, the arduino distance measurement laser usually used to some samrt monitoring project. 

Detailed parameters

Range: 0.03 meters - 10 meter
Invisible measuring: 620nm ~ 690nm
Measuring accuracy: +-1 mm
Measuring frequency: Up to 3 Hz
Laser type: Class 2, red
Interface options: Serial/usb/rs232/rs485/bluetooth
Size: 41*17*7mm
Working temperature: 0 ~ 40 degree
Storage temperature: -25 ~ 60 degree

Notes:

1. Under bad measurement conditions (such as too strong ambient light, too large or too small diffuse reflection coefficient of the measured point), the measurement accuracy will have a large error of ±1mm+40PPM.

2. In the case of strong sunlight or poor reflection of the target, please use the target plate.
3. If the working range needs -10 C°～50 C°, it needs to be customized.

More Detailed Pictures:

Diagram for the Laser Distance Sensor:

How to package your LiDAR Laser Measurement Sensor?

Testing data from our cusomers
JRT U85 Industrial Distance Sensor, we also called it Phase laser distance sensor, using single transmission single receving principle, low power consumptionan and high accuracy.

When you choose and send the continuous fast measure command, it will start to measure.This is one of data for Continuous Fast Mode:
[2019-10-09 11:02:01.732 T]AA 00 00 20 00 01 00 06 27 
[2019-10-09 11:02:02.237 R]AA 00 00 22 00 03 00 00 05 F6 00 45 65 
[2019-10-09 11:02:02.642 R]AA 00 00 22 00 03 00 00 05 F6 00 32 52 
[2019-10-09 11:02:03.047 R]AA 00 00 22 00 03 00 00 05 F5 00 28 47

Stop the Continuous Fast Mode Measurement:

[2019-10-09 11:02:08.765 T]58

Feedbacks: 
Customer to JRT:
Thank you, 
The U81 laser works fine in my project.
I would appreciate if you could send me the official invoice. 

Chengdu JRT Main Ranging Modules: Industrial Laser Distance Sensors, Laser Rangefinder Sensor , Tof LiDAR Sensors.