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SPD1200N2 · 905 nm Laser Rangefinder Module

SPD1200N2 ROS 2 驱动:range 节点、话题、launch 文件

ROS 2 包通过串口以 115200 波特率读取 SPD1200N2,发布以米为单位的 sensor_msgs/msg/Range。从驱动仓库安装,传入串口和型号名,话题即可在 RViz 中看到。

安装与运行

cd ~/ros2_ws/src\ngit clone https://github.com/ErdiTech/erdi-lrf-drivers\ncd .. && colcon build --packages-select erdi_lrf_ros2\nsource install/setup.bash\nros2 run erdi_lrf_ros2 range_node --ros-args -p port:=/dev/ttyUSB0 -p baud:=115200 -p model:=SPD1200N2

话题与参数

名称类型 / 值说明
/rangesensor_msgs/msg/Range距离(米),frame_id = lrf_link
portstring串口设备
baud115200SPD1200N2 公开波特率
modelSPD1200N2选择帧格式配置

示例

erdi-lrf-ros2-examples 为 SPD1200N2 增加了 launch 文件、RViz 配置、台架用的模拟节点以及中值 / 离群点滤波器。

订购 SPD1200N2

SPD1200N2 公开的单台价格为 $90,在最大公开数量档降至每台 $35。价格含运费,直接在 erdilrf.com 下单。 技术问题与批量报价:tommy@erdimail.com。完整参数表、资料下载与下单:SPD1200N2 型号页。

FAQ

SPD1200N2 的最大测程是多少?

公开量程为 Catalog range 0.2–1,200 m. A 1,500 m night-time figure appears in the source under special conditions and is not a guaranteed range. (SPD1200N2 controlled source technical table; strong sunlight or low visibility may reduce range)。量程数字只有连同测试目标和条件一起看才可比较,所以每个数值旁都列出了条件。

SPD1200N2 用什么接口?

公开的通信接口为 UART-TTL (customizable) @ 115200 bps (default)。

SPD1200N2 的激光波长是多少?

公开波长为 905 nm ±5 nm; 激光安全条目: IEC Class I。

SPD1200N2 多少钱?

SPD1200N2 公开的单台价格为 $90,在最大公开数量档降至每台 $35。价格含运费,直接在 erdilrf.com 下单。

Related guides

Model records

Open the model page for the full specification table, downloads, published price and ordering.

  • SPD1200N2 — SPD1200N2 905 nm Laser Rangefinder Module
  • LR1200E2 — LR1200E2 905 nm Laser Rangefinder Module
  • LR1200E4 — LR1200E4 905 nm Laser Rangefinder Module
  • LRF1200A1 — LRF1200A1 905 nm Laser Rangefinder Module
  • SPD1200N0 — SPD1200N0 905 nm Laser Rangefinder Module