DFRobot SEN0682 64 x 8 Matrix DTOF 3D Laser Ranging Sensor

DFRobot SEN0682 64 x 8 Matrix DTOF 3D Laser Ranging Sensor is a compact, solid-state LiDAR designed for robotics. Featuring a 120° × 20° field of view (FoV) and 512 simultaneous measurement points, this sensor provides detailed environmental perception up to five meters. Unlike single-point sensors, the DFRobot SEN0682 allows for comprehensive obstacle detection and local mapping.

Features

64×8 matrix array (512 total ranging points)
120°(H) × 20°(V) ultra-wide FoV
Direct Time-of-Flight (dToF) technology for anti-interference

UART (embedded) and Type-C^® (PC visualization) dual interface
Supports continuous ranging with a data visualization GUI

Applications

Robot forward obstacle avoidance
Blind spot detection
SLAM mapping

Specifications

Sensor specifications
- 100mm to 5000mm at 90% reflective panel/indoor, 750lux range
- Detection FOV
  - 120°(H) × 20°(V) > 50cm
  - 160°(H) × 20°(V) < 50cm
- 14mm ranging resolution
- Ranging accuracy
  - Close range
    - ±10cm (0.1m to 0.5m, for regular objects such as cartons)
    - ±4cm (0.1m to 0.5m, 90% reflector panel/indoor environment, 750 lux)
  - Long range - ±3cm (0.5m to 0.5m to 5m, 90% reflector panel/indoor environment, 750 lux)
- 8fps (64 × 8 matrix area measurement) and 64fps (1 × 8 single-row measurement) ranging frame rates
- Continuous measurement ranging mode
- 64 × 8 matrix size, for a total of 512 ranging points
- 905nm laser wavelength

Power parameters
- 5V supply voltage
- 3.3V logic level voltage
- 80mA operating current
Interface parameters
- UART/USB data interface
- PH2.0-4P/Type-C connector type
- 921600bps default serial baud rate
Physical dimensions
- 62mm × 26mm × 24mm module size
- 3.0mm diameter mounting hole
- 19.6g weight

Kit Contents

Gravity 64 × 8 matrix DTOF 3D laser ranging sensor
Gravity PH2.0-4P connection cable

Mechanical Drawing - DFRobot SEN0682 64 x 8 Matrix DTOF 3D Laser Ranging Sensor

发布日期: 2026-04-30 | 更新日期: 2026-05-07