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Load image into Gallery viewer, D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar
Load image into Gallery viewer, D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar
Load image into Gallery viewer, D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar
Load image into Gallery viewer, D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar
Load image into Gallery viewer, D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar

D300 LD19 DTOF Laser Ranging Sensor - 360° Omni-Directional Lidar

SKU: ELC1119

Regular price ₹ 9,999.99
Sale price ₹ 9,999.99 Regular price ₹ 12,999.99
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D300 Developer Kit, DTOF Laser Ranging Sensor
360° Omni-Directional Lidar, UART Bus

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.

Feature

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

Application

  • Education and Research
  • Robot obstacle avoidance
  • Measurement and Inspection
  • Smart Gesture Control
  • 2D Gesture Recognition
  • Autonomous navigation
  • Map reconstruction
  • Navigation and positioning

Specifications

RANGING DISTANCE 0.02 ~ 12.00 m
RANGING AVERAGE ACCURACY ±45 mm (within 0.3 ~ 12.00m)
SCANNING FREQUENCY 5 ~ 13 Hz (Typ 10)
SCANNING ANGLE 360°
RANGING FREQUENCY 4500 Hz
RESOLUTION 15 mm
WAVELENGTH 895 ~ 915 nm (Typ 905)
COMMUNICATION INTERFACE UART @ 230400
AMBIENT LIGHT RESISTANCE 30 KLux
POWER SUPPLY 5 V
POWER CONSUMPTION ≈ 0.9 W
OPERATING CURRENT 180 mA
WEIGHT 47 g
OPERATING TEMPERATURE -10°C ~ 40°C
LIFETIME 10000+ hours
DIMENSIONS
(L × W × H)
54.00 × 46.29 × 34.80mm

 

TOF (Time-Of-Flight) Ranging Technology

Adopting TOF (Time of Fight) ranging technology, measuring distance according to the time-of-flight of the laser pulse, within the effective detection distance of 12m, the radar ranging accuracy will not change with the distance, and can reach the measurement accuracy of ±45 mm. With efficient algorithm logic to achieve 360 degrees detection of robot, autonomous mapping, and obstacle detection...

 

Long Lasting Lifetime

Brushless Motor, Quiet Without Friction, The Lifetime Can Reach 10000+ Hours

 

360° Omni-Directional Laser Scanning

Rotates clockwise in the ranging core to achieve 360-degree scanning and ranging of the surrounding environment, thus obtaining the contour map of the surrounding environment and the point cloud information of the location of obstacles

12m Ranging Radius

 Ensuring The Large-Area Cruising And Mapping Capabilities Of Robots

Anti-Strong Light Interference

Rigorous optical design and powerful chip can effectively avoid strong light interference, and can resist the strong light environment of 30000 lux, which can achieve indoors and outdoors high-frequency and high-precision distance measurement and accurate mapping

Laser Safety FDA Class 1

To ensure the safety for humans and pets, a low power infrared laser emitter is used as the light source and is driven by modulated pulses, the laser completes the emitting action in a very short period of time, complying with the FDA Class 1 human eye safety rating

Outline Dimensions

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