TOF Laser Range Sensor, UART / CAN Bus, Cascading Support

TOF Laser Range Sensor is one laser ranging sensor based on TOF (time of flight). The measuring scope is 1cm~5m, and the range resolution is 1mm, the data update frequency is 10Hz, adjustable FOV with the maximum field angle is 27°, supports UART and CAN communication, support the active and query output data, support the multi-sensor cascade ranging, support I/O complementary output.

Feature:

• Based on TOF (Time of Flight) laser ranging technology
• Support UART, CAN, I/O communication( UART, CAN, I/O shared interface)
• Measuring scope 1cm~5m
• Adjustable field angle (FOV), 15~27°
• Range resolution1mm
• Typical ranging precision ±1.5cm
• Active and query output
• Support multi-module cascade
• One-click upgrade firmware
• 3.7~5.2V powers supply with anti-reverse protection
• Power consumption is about 290mW
• 940nm laser in compliance with Class1 Standard stipulated in IEC 60825-1:2014Version 3

Specification:

• Typical Measuring Range
  • Short range: 0.012~2.16m
  • Mid range: 0.012~3.60m
  • Long range: 0.01~5.00m
• Typical Measuring Accuracy
  • Short range: Accuracy ±1.0cm, standard deviation<0.3cm
  • Mid range: Accuracy ±1.0cm, standard deviation<1.5cm
  • Long range: Accuracy ±1.5cm, standard deviation<0.5cm@0.01~3m, standard deviation<8cm@3~5m
• Resolution : 1mm
• wavelength : 940nm (Class1 standard compliant)
• Field of View (FOV) : 15°~27° (Adjustable)
• Communication Interface
  • UART: Both of the two ports can be used as UART simultaneously, 3.3V TTL signal level
  • CAN: Both of the two ports can be used as CAN simultaneously
• Baudrate
  • UART: 115200~3000000bps (115200bps by default)
  • CAN: 100000~3000000bps (100000bps by default)
• Cascade support
  • UART : Supports up to 8x cascades
  • CAN : Supports up to 7x cascades
• Power supply : 3.7~5.2V
• Power consumption : 290mW (UART active output, long-range mode, 5.0V power supply, 58mA current)

Embedded MCU & Ranging Algorithm:

UART / CAN Support, Configurable Output

Hardware Connection
Connecting With Raspberry Pi

Connecting With Arduino

Dimensions:

Package Includes:

• 1x TOF Laser Range Sensor
• 1x GH1.25 4PIN wire
• 1x GH1.25 4PIN squid wire

Documents / Downloads:

• Demo Code
• Software
• Wiki (More Details)