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LRF1500H · 905 nm LiDAR Distance Sensor

LRF1500H 接 Pixhawk / ArduPilot:测距仪设置

LRF1500H 以 460800 波特率输出 5 B / 3 B 帧,单位 cm,量程 0.05-1500.0 m。ArduPilot 支持见下方公开驱动工作;飞控侧只需一个串口和几个 RNGFND 参数。

接到 Pixhawk TELEM 口

模块 TX → TELEM RX,模块 RX → TELEM TX,GND → GND。供电:9–36 V DC。接口:UART/IIC。

ArduPilot 参数

SERIAL2_PROTOCOL  9        # Rangefinder
SERIAL2_BAUD      460
RNGFND1_TYPE      
RNGFND1_MIN       
RNGFND1_MAX       
RNGFND1_ORIENT    25       # down
RNGFND1_GNDCLEAR  

RNGFND1_MAX 要设保守:公开量程的测试条件是 The two source values remain bound to their stated target reflectivity.,草地或深色土壤的回波会更弱。

驱动与实测证据

订购 LRF1500H

LRF1500H 公开的单台价格为 $400,在最大公开数量档降至每台 $180。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:LRF1500H 型号页。

FAQ

LRF1500H 的最大测程是多少?

公开量程为 0.05–1,500 m (90% reflectivity); 0.05–300 m (10% reflectivity) (The two source values remain bound to their stated target reflectivity.)。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。

LRF1500H 用什么接口?

公开的通信接口为 UART/IIC。

LRF1500H 的激光波长是多少?

公开波长为 905 nm; 激光安全条目: Class 1。

LRF1500H 多少钱?

LRF1500H 公开的单台价格为 $400,在最大公开数量档降至每台 $180。价格含运费,直接在 erdilrf.com 下单。

ArduPilot 原生支持 LRF1500H 吗?

ERDI 帧格式的串口驱动已提交给 ArduPilot(PR 34983)。在正式版本发布前,上面的仓库提供一个解析相同帧并喂给测距仪后端的 Lua 脚本。

Related guides

Model records

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

  • LRF1500H — LRF1500H 905 nm LiDAR Distance Sensor
  • LR1500E2 — LR1500E2 905 nm Laser Rangefinder Module
  • LR1500E4 — LR1500E4 905 nm Laser Rangefinder Module
  • LR1200E2 — LR1200E2 905 nm Laser Rangefinder Module
  • LR1200E4 — LR1200E4 905 nm Laser Rangefinder Module