LRF300H · 905 nm LiDAR Distance Sensor
LRF300H accuracy and range test conditions
A range number needs a target and conditions. For the LRF300H the published figure is 0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity) (The two source values remain bound to their stated target reflectivity.). Accuracy: ±10 cm (<10 m); 1% (≥10 m).
Range, accuracy and rate as published
| Parameter | Published value | Condition / note |
|---|---|---|
| Measurement range | 0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity) | The two source values remain bound to their stated target reflectivity. |
| Measurement frequency | 1 kHz or 50 Hz (automatically switched to match reflected-signal intensity) | Confirm against the controlled model document |
| Accuracy | ±10 cm (<10 m); 1% (≥10 m) | Confirm against the controlled model document |
| Repeatability | ±5 cm (<10 m); ±10 cm at 300 m | Confirm against the controlled model document |
| Ambient-light immunity | 100 klx | Confirm against the controlled model document |
| Reported resolution | 1 cm | Front-page feature statement; not an accuracy value |
How to read the conditions
Reflectivity is the fraction of laser light the target returns: a white board is about 90 percent, a building about 70 percent, grass and soil 10–30 percent. Visibility limits long-range figures because haze absorbs the pulse both ways. When two modules quote different targets, convert both to the same target before comparing; the open module database lists every vendor's condition next to its number.
Ordering the LRF300H
The published single-unit price of the LRF300H is $280, falling to $140 per unit at the largest published quantity band. Prices include shipping and are ordered directly from erdilrf.com. Technical questions and quantity quotes: tommy@erdimail.com. Full specification table, downloads and ordering: LRF300H model page.
FAQ
What is the maximum range of the LRF300H?
The published range is 0.05–300 m (90% reflectivity); 0.05–100 m (10% reflectivity) (The two source values remain bound to their stated target reflectivity.). A range figure is only comparable together with the target and conditions it was measured on, so the condition is listed next to the value.
Which interface does the LRF300H use?
The published communication interface is UART, IIC.
What laser wavelength does the LRF300H use?
The published wavelength is 905 nm; laser safety entry: Class 1.
How much does the LRF300H cost?
The published single-unit price of the LRF300H is $280, falling to $140 per unit at the largest published quantity band. Prices include shipping and are ordered directly from erdilrf.com.
Related guides
- LRF300H datasheet and specifications
- LRF300H UART wiring, pinout and protocol
- LRF300H Pixhawk / ArduPilot setup
- LRF300H ROS 2 driver
- LRF300H Arduino library
- LRF300H Raspberry Pi Python reader
- LRF300H price and ordering
- LRF300H power supply and current
- LRF300H dimensions and weight
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Model records
Open the model page for the full specification table, downloads, published price and ordering.