The Laser Diode Module is a small red laser (650nm, 5mW) that runs directly from 5V. It is used in laser security alarms, light-beam break counters, pointers and science experiments with Arduino.
| Wavelength | 650 nm (red) |
|---|---|
| Output power | 5 mW |
| Supply voltage | 5V DC |
| Diameter | 6 mm |
| Pins | S (signal), +, − |
What is the operating voltage?
5V DC.
Is it safe?
Never point the laser at eyes, people or vehicles.
Can I buy the Laser Diode Module 650nm 6mm 5V DC 5mW Mini in Kanpur?
Yes – buy online with delivery across India, or pick it up from the iTechBuilders store, Damodar Nagar, Kanpur.
