LR2000E4 · 905 nm Laser Rangefinder Module
LR2000E4 power supply voltage and current draw
Use these published values to size the regulator and the wiring. Supply: 3.3–5 V. Peak figures matter for a battery-powered host; average figures for thermal design.
LR2000E4 power table
| Parameter | Published value | Condition / note |
|---|---|---|
| Supply voltage | 3.3–5 V | |
| Startup time | ≤ 200 ms | |
| Inrush current | < 400 mA | |
| Operating power consumption | ≈ 1.2 W | Approximate value in the specification table. |
Ordering the LR2000E4
The published single-unit price of the LR2000E4 is $120, falling to $50 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: LR2000E4 model page.
FAQ
What is the maximum range of the LR2000E4?
The published range is 4–2,000 m (Standard range; actual reach depends on target and environment.). 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 LR2000E4 use?
The published communication interface is UART-TTL @ 115200 bps.
What laser wavelength does the LR2000E4 use?
The published wavelength is 905 ± 5 nm; laser safety entry: Class 1.
How much does the LR2000E4 cost?
The published single-unit price of the LR2000E4 is $120, falling to $50 per unit at the largest published quantity band. Prices include shipping and are ordered directly from erdilrf.com.
Related guides
- LR2000E4 datasheet and specifications
- LR2000E4 UART wiring, pinout and protocol
- LR2000E4 Pixhawk / ArduPilot setup
- LR2000E4 ROS 2 driver
- LR2000E4 Arduino library
- LR2000E4 Raspberry Pi Python reader
- LR2000E4 price and ordering
- LR2000E4 accuracy and range test conditions
- UART laser rangefinder modules
- 905 nm laser rangefinder modules
- Class 1 laser rangefinder modules
- surveying laser rangefinder modules
- industrial and level measurement laser rangefinder modules
Model records
Open the model page for the full specification table, downloads, published price and ordering.