LRF600H · 905 nm LiDAR Distance Sensor
LRF600H on Raspberry Pi: Python UART reader
A Raspberry Pi reads the LRF600H through /dev/serial0 at 460800 baud. The erdi-lrf package on PyPI decodes the frames; the Pi repository adds a CSV logger, an MQTT publisher and a systemd service.
Enable the UART
Run sudo raspi-config → Interface Options → Serial Port: login shell off, serial hardware on. Wire LRF600H TX → GPIO15 (RXD), RX → GPIO14 (TXD), GND → GND. The Pi UART is 3.3 V; the published interface is UART/IIC.
Read a distance
pip install erdi-lrf pyserial
python - <<'EOF'
from erdi_lrf import ErdiLRF
lrf = ErdiLRF('/dev/serial0', baud=460800, model='LRF600H')
print(lrf.read_single()) # metres
EOFLogging, MQTT and a service
erdi-lrf-raspberry-pi-python has a CSV logger, an MQTT publisher, a MAVLink bridge and a systemd unit that starts the reader at boot.
Ordering the LRF600H
The published single-unit price of the LRF600H is $350, falling to $160 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: LRF600H model page.
FAQ
What is the maximum range of the LRF600H?
The published range is 0.05–600 m (90% reflectivity); 0.05–200 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 LRF600H use?
The published communication interface is UART/IIC.
What laser wavelength does the LRF600H use?
The published wavelength is 905 nm; laser safety entry: Class 1.
How much does the LRF600H cost?
The published single-unit price of the LRF600H is $350, falling to $160 per unit at the largest published quantity band. Prices include shipping and are ordered directly from erdilrf.com.
Related guides
- LRF600H datasheet and specifications
- LRF600H UART wiring, pinout and protocol
- LRF600H Pixhawk / ArduPilot setup
- LRF600H ROS 2 driver
- LRF600H Arduino library
- LRF600H price and ordering
- LRF600H power supply and current
- LRF600H accuracy and range test conditions
- LRF600H dimensions and weight
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Model records
Open the model page for the full specification table, downloads, published price and ordering.