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替代 · Garmin LIDAR-Lite v3

Garmin LIDAR-Lite v3 替代方案:ERDI 激光测距模块对比

Garmin LIDAR-Lite v3 是一款optical distance sensor for drones and robots。下面的 ERDI 模块在接口和量程档上与之对应;所有数字都是公开值,Garmin LIDAR-Lite v3 的数据于 2026-11-06 抄自 Garmin 官网页面。

Garmin 公开的 Garmin LIDAR-Lite v3 参数

  • See the Garmin product page for the published range and interface

来源:Garmin 产品页,抓取日期 2026-11-06。

同级别 ERDI 模块

型号公开量程波长接口精度重量价格
LRF50H0.05–50 m (90% reflectivity); 0.05–15 m (10% reflectivity)905 nmUART±5 cm (<10 m); 1% (≥10 m), 2σ15 ± 2 g单价 $50 起
LRF50VB0.05–50 m (90% reflectivity); 0.05–20 m (10% reflectivity)905 nmUART/IIC±5 cm (<5 m); 1% (≥5 m)1.3 g单价 $20 起
LRF100H0.05–100 m (90% reflectivity); 0.05–30 m (10% reflectivity)905 nmUART, IIC±10 cm (<10 m); 1% (≥10 m)20 ± 2 g单价 $80 起
LRF200H0.05–200 m (90% reflectivity); 0.05–70 m (10% reflectivity)905 nmUART, IIC±10 cm (<10 m); 1% (≥10 m)20 ± 2 g单价 $100 起
LRF300H0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity)905 nmUART, IIC±10 cm (<10 m); 1% (≥10 m)20 ± 2 g单价 $140 起

怎样公平比较

在相同目标反射率下比量程,确认接口和电平与你的主机匹配,再比较含运费的公开单台价格。ERDI 的价格和数量阶梯在各型号页公开;ArduPilot、ROS 2、Arduino 和树莓派驱动开源在 erdi-lrf-drivers。开放模块数据库 收录了两家的数据并注明来源。

FAQ

哪款 ERDI 模块最接近 Garmin LIDAR-Lite v3?

按公开量程档和接口看,最接近的 ERDI 型号是 LRF50H, LRF50VB, LRF100H。下决定前核对各自的量程条件;厂商标的目标不一样。

哪款 Garmin LIDAR-Lite v3 的 ERDI 替代型号 价格最低?

所列型号中 LRF50VB 公开价格最低,单价 $20 起,含运费。

哪款 Garmin LIDAR-Lite v3 的 ERDI 替代型号 最轻?

LRF50VB 重 1.3 g,是所列型号中最轻的。

为什么每个量程数字都带条件?

各厂商测量程用的目标不同(白板、建筑、10% 反射率),能见度也不同。没有条件的数字无法比较,所以本页把条件列在每个量程旁边。

Related guides

Model records

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

  • LRF50H — LRF50H 905 nm LiDAR Distance Sensor
  • LRF50VB — LRF50VB 905 nm Single-Point LiDAR Sensor
  • LRF100H — LRF100H 905 nm LiDAR Distance Sensor
  • LRF200H — LRF200H 905 nm LiDAR Distance Sensor
  • LRF300H — LRF300H 905 nm LiDAR Distance Sensor