D500 Developer Kit, DTOF Laser Ranging Sensor, 360° Omni-Directional Lidar, UART Bus

D500 Developer Kit, DTOF Laser Ranging Sensor, 360° Omni-Directional Lidar, UART Bus

STL-19P is mainly composed of a laser ranging core, a wireless transmission unit, a wireless communication unit, an angle measuring unit, a motor driving unit, and a mechanical case. The STL-19P ranging core adopts DTOF technology to measure 5000 times each second. When it works, STL-19P 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 the time of laser emitting and receiving, the gap between them is the time of flight. We can calculate the distance by dividing the flight time by the speed of light. After receiving distance data, STL-19P will combine them with angel value from the angle measurement unit to comprise the points cloud data, then transmit the points cloud data to an 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 STL-19P works stably.

User manual / Datasheet / Example Codes Etc.

Features

• Based on DTOF (Time of Flight) laser ranging technology
• Support UART communication
• Measuring radius 12m
• 60K Lux anti-glare interference
• 5000Hz measurement frequency
• 360° scanning range
• Laser Safety Meets FDA Class 1 Standards
• Compact appearance
• 10000+ hours of service life

Specifications

• Typical measuring range : 0.03~12m
• Sampling frequency : 5000 Hz
• Scanning frequency : 10 Hz
• Angular resolution : ≤0.72°
• Mechanical size : 38.59*38.59*33.50mm
• Communication interface : UART @ 230400bps
• Supply voltage : 5V
• Working current : 290mA
• Power consumption : 1.45W
• Operating temperature range : -10℃~40℃
• Scanning range : 360°
• Ranging accuracy : 10mm (300mm<measurement distance<=500mm) /  20mm (500mm<measurement distance<=2000mm) / 30mm (2000mm<measurement distance<=12000m

Applications

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

Package includes

• 1x D500 LiDAR Kit
• 1x Adapter
• 1x USB Type A to Micro USB cable ~20cm
• 1x 4pin cable ~100mm

12m Ranging Radius

Ensuring The Large-Area Cruising And Mapping Capabilities Of Robots

Exquisite, Compact, Stylish Appearance