LDRobot DTOF Laser Ranging Sensor, 360° Omni-Directional Lidar, UART Bus


In stock

SKU: 1300098
  1. Typical measuring range: 0.02~12m
  2. Sampling frequency: 4500 Hz
  3. Sweep frequency: 10 Hz
  4. Angular resolution: ≤1°


(inc GST)

₹ 7626.27 (+18% GST extra)

In stock

Purchase this product now and earn 90 Robu Points!

For bulk and B2B enquiries kindly mail us at [email protected]
Category: LiDAR Sensor

LD19 is mainly composed of 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, the laser is reflected to the single photon receiving unit after encountering the target object. Thus, we get both time of laser emitting and receiving, the gap between them is time of flight. With the 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 PID algorithm closed-loop control to ensure LD19 work stably.











Outline Dimensions




  1. Based on TOF (Time of Flight) laser ranging technology
  2. Support UART communication
  3. Measuring radius 12m
  4. 30K Lux anti-glare interference
  5. 4500Hz measurement frequency
  6. 360° scanning range
  7. Laser Safety Meets FDA Class 1 Standards
  8. compact appearance
  9. 10000+ hours service life


Typical measuring range 0.02~12m
Sampling frequency 4500 Hz
Sweep frequency 10 Hz
Angular resolution ≤1°
Mechanical size 38.59*38.59*33.50mm
Communication interface UART @ 230400bps
Supply voltage 5V
Working current 180mA
Power consumption 0.9W
Operating temperature range -10℃~40℃
Scanning range 360°
Ranging accuracy 10mm (300mm<measurement distance<=12000mm)

Packages includes: 

1 x LDRobot DTOF Laser Ranging Sensor, 360° Omni-Directional Lidar, UART Bus

SKU: 1300098 Category:
6 Months Warranty

This item is covered with a supplier warranty of 6 months from the time of delivery against manufacturing defects only. This is a quality product from the original manufacturer. Only manufacturing defects are covered under this warranty. Reimbursement or replacement will be done against manufacturing defects.

What voids the warranty:

If the product is subject to misuse, tampering, static discharge, accident, water or fire damage, use of chemicals & soldered or altered in any way.

Based on 0 reviews

0.0 overall

Be the first to review “LDRobot DTOF Laser Ranging Sensor, 360° Omni-Directional Lidar, UART Bus”

There are no reviews yet.

Questions and answers of the customers

There are no questions yet. Be the first to ask a question about this product.

Only registered users are eligible to enter questions
Country Of Origin: China