SPD1200N3 · 905 nm Laser Rangefinder Module
SPD1200N3 power supply voltage and current draw
Use these published values to size the regulator and the wiring. Supply: DC 3.3–5 V. Peak figures matter for a battery-powered host; average figures for thermal design.
SPD1200N3 power table
| Parameter | Published value | Condition / note |
|---|---|---|
| Supply voltage | DC 3.3–5 V | Does not imply 5 V tolerance on serial inputs |
| Startup time | ≤200 ms | See the controlled model document |
| Instantaneous startup current | Approximately 200 mA | See the controlled model document |
| Standby power consumption | ≤0.3 W | See the controlled model document |
| Average power consumption | ≤0.5 W | See the controlled model document |
Ordering the SPD1200N3
The published single-unit price of the SPD1200N3 is $95, falling to $37 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: SPD1200N3 model page.
FAQ
What is the maximum range of the SPD1200N3?
The published range is 3–1,000 m (Building target; visibility ≥10 km; humidity ≤60%). 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 SPD1200N3 use?
The published communication interface is UART, 3.3 V TTL; customizable @ 115200 bps.
What laser wavelength does the SPD1200N3 use?
The published wavelength is 905 ± 5 nm; laser safety entry: IEC Class 1 stated in the ranging specification.
How much does the SPD1200N3 cost?
The published single-unit price of the SPD1200N3 is $95, falling to $37 per unit at the largest published quantity band. Prices include shipping and are ordered directly from erdilrf.com.
Related guides
Model records
Open the model page for the full specification table, downloads, published price and ordering.