Scenario · AGV obstacle avoidance
Laser rangefinder modules for AGV obstacle avoidance: 5 ERDI models
5 ERDI modules list AGV obstacle avoidance among their published applications. Pick by the range you need on your real target, then by interface and weight.
AGV obstacle avoidance models
| Model | Published range | Wavelength | Interface | Accuracy | Weight | Price |
|---|---|---|---|---|---|---|
| LRF200H | 0.05–200 m (90% reflectivity); 0.05–70 m (10% reflectivity) | 905 nm | UART, IIC | ±10 cm (<10 m); 1% (≥10 m) | 20 ± 2 g | From $100 per unit |
| LRF22VB | 0.05–20 m (90% reflectivity); 0.05–10 m (10% reflectivity) | 905 nm | UART/IIC | ±5 cm (<5 m); 1% (≥5 m) | 1.5 g | From $8 per unit |
| LRF300H | 0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity) | 905 nm | UART, IIC | ±10 cm (<10 m); 1% (≥10 m) | 20 ± 2 g | From $140 per unit |
| LRF50VB | 0.05–50 m (90% reflectivity); 0.05–20 m (10% reflectivity) | 905 nm | UART/IIC | ±5 cm (<5 m); 1% (≥5 m) | 1.3 g | From $20 per unit |
| LRF600H | 0.05–600 m (90% reflectivity); 0.05–200 m (10% reflectivity) | 905 nm | UART/IIC | ±10 cm (<10 m); 1% (≥10 m) | 20 ± 2 g | From $160 per unit |
Published applications per model
| Model | Applications as published |
|---|---|
| LRF200H | Port & bridge crane positioning; Long conveyor protection; Tunnel collision avoidance |
| LRF22VB | Drone altitude hold; Robot & AGV obstacle avoidance; Camera focusing |
| LRF300H | UAV height & distance; Tower crane collision prevention; Traffic early warning |
| LRF50VB | Industrial automation; AGV & robot obstacle avoidance; Traffic safety monitoring |
| LRF600H | Traffic safety early warning; Shuttle & land vehicle anti-collision; Overhead crane positioning |
Drivers and documents
Protocol documents and drivers for every UART model are public in erdi-lrf-drivers. Open any model above for its datasheet, wiring, Pixhawk, ROS 2, Arduino and price pages.
FAQ
Which is the lowest-priced AGV obstacle avoidance laser rangefinder module?
Among the models listed, the LRF22VB has the lowest published price, From $8 per unit with shipping included.
Which is the lightest AGV obstacle avoidance laser rangefinder module?
The LRF50VB at 1.3 g is the lightest of the models listed.
Why does every range figure show a condition?
Vendors measure range on different targets (white board, building, 10 percent reflectivity) and in different visibility. A number without its condition cannot be compared, so this page lists the condition next to each range.
Related guides
Model records
Open the model page for the full specification table, downloads, published price and ordering.