Gravity: 648 Matrix DTOF 3D Laser Ranging Sensor (120 FOV, 5m Range)

SKU: DF-SEN0682
Sale price A$90.52   Inc. GST
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This is a 64×8 matrix DTOF full-solid-state LiDAR with a measurable field of view of 120° horizontally and 20° vertically. It supports simultaneous ranging at 512 points and has a long-distance ranging capability of up to 5m. Its area-array detection design gives it a distinct advantage for robot forward navigation obstacle avoidance and local blind spot detection.


DTOF Laser Ranging Principle: Unaffected by Light Interference

The laser ranging sensor adopts DTOF (Direct Time-of-Flight) multi-line laser ranging technology, which calculates target distance by directly measuring the flight time of light. Compared with traditional infrared and ultrasonic ranging technologies, it has strong anti-interference ability against ambient light and temperature changes in daily scenarios and can work stably in regular indoor and outdoor environments. 


120° Ultra-Wide Horizontal Detection FOV: Wide Coverage

It can accurately capture all targets within the 64×8 matrix range directly in front. The 120° ultra-wide horizontal FOV greatly improves the accuracy of obstacle avoidance decisions and enables robots to perceive the surrounding environment more comprehensively.


Robot Forward Obstacle Avoidance and Blind Spot Detection

This DTOF sensor is specially designed for robot navigation, and easily solves two core problems: forward obstacle avoidance and blind spot detection.

When robots move forward, collisions often occur due to narrow field of view, which makes them unable to detect furniture edges, low obstacles or narrow passages. It can be flexibly installed on the front of robots, robotic arms and other designated positions, accurately identify all obstacles in the specified direction and avoid them in time, ensuring smoother movement of robots.


Dual-Communication Interface + Multimodal Data Visual Output

The matrix sensor features both UART and Type-C communication interfaces, enabling direct output of measurement data. It supports selectable output modes: single-point, single-row, or full-data output. Additionally, it comes with a dedicated GUI visualization interface, which supports real-time display of measurement data, depth maps, and grayscale images, providing an intuitive presentation of ranging results and imaging effects.

Features:

  • 64×8 Matrix Array (512 total ranging points)
  • 120°(H) × 20°(V) Ultra-Wide Field of View
  • Direct Time-of-Flight (dToF) technology for anti-interference
  • Dual Interface: UART (Embedded) & Type-C (PC Visualization)
  • Supports continuous ranging with data visualization GUI
  • Applications:

  • Robot Forward Obstacle Avoidance
  • Blind Spot Detection
  • SLAM Mapping
  • Specification:

    Sensor Specifications

  • Ranging Range: 100–5000mm @ 90% reflective panel / indoor, 750lux
  • Detection Field of View (FOV):
              120°(H)×20°(V)>50cm
              160°(H)×20°(V)<50cm
  • Ranging Resolution: 14mm
  • Ranging Accuracy:
         Long Range:
              ±10 cm (0.1 m ~ 0.5 m, for regular objects such as cartons);
              ±4 cm (0.1 m ~ 0.5 m, 90% reflector panel / indoor environment, 750 lux)
         Long Range:
              ±3 cm (0.5 m ~ 0.5 m ~ 5 m, 90% reflector panel / indoor environment, 750 lux)
  • Ranging Frame Rate:8fps (64×8 matrix area measurement)64fps (1×8 singlerow measurement)
  • Ranging Mode: Continuous measurement
  • Matrix Size: 64×8 total 512 ranging points
  • Laser Wavelength: 905nm
  • Power Parameters

  • Supply Voltage: 5V
  • Logic Level Voltage: 3.3V
  • Operating Current: 80mA
  • Interface Parameters

  • Data Interface: UART / USB
  • Connector Type: PH2.04P / TypeC
  • Default Serial Baud Rate: 921600bps
  • Physical Dimensions

  • Module Size: 62 × 26 × 24 mm
  • Mounting Hole: 3.0mm diameter
  • Weight: 19.6g
  • Documents:

  • Product wiki
  • Dimension
  • CAD
  • STP Files
  • Datasheet
  • Product Includes:

  • Gravity: 64×8 Matrix DTOF 3D Laser Ranging Sensor x1
  • Gravity PH2.0-4P Connection Cable x1
  • Shipping rates Australia wide and New Zealand

    Please add the items in cart and proceed to checkout to calculate shipping cost. We have range of shipping options once goods are ready to dispatch. 
    1. Regular shipping: Goods will be shipped using Australia post regular shipping service. 
    2. Express shipping: Goods will be shipped using Australia post EXPRESS shipping service. 
    3. Express split shipping: Local stock from Melbourne will be shipped ASAP (1 business day) using EXPRESS shipment while remaining items from overseas stock when arrived in Melbourne shipped using second EXPRESS shipment. 
    4. Pick up from Thomastown, Melbourne is available on appointment between 9 am to 3 pm during business days. 

      

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    Dispatch time

    Unless expressly agreed otherwise with you, we will not commence delivery of an order until we have received cleared payment of the purchase price in full.

    All orders placed before 11 am AEST (Monday to Friday) will ordinarily be processed on the same day.

    We will endeavour to ship the Products by the applicable time indicated on the website, but all times are indicative only.  All shipping times are dispatch times only, and actual delivery dates will depend on the shipping method chosen, delivery address and delivery service provider. 

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    Shipping Destinations

    We ship all products throughout mainland Australia, Tasmania and New Zealand - Including Darwin, Melbourne, Sydney, Tasmania, Adelaide, Brisbane, Perth, all metro and regional areas but do not deliver to areas in Australia where the Australia Post delivery network is not available. 

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