12mm 5mW 650nm Red Dot Laser Module
- Product Code:
- 2018-2-684
- Availability:
- 10
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9.50 ₺
Ex Tax: 8.33 ₺
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12mm 650nm 5mW Red Laser Module
Focusable red laser module with a 12mm metal housing, 650nm wavelength, and 5mW output power. Used for dot or line marking in industrial alignment, CNC, robotics, measurement systems, and Arduino projects.
Technical Specifications
| Specification | Value |
|---|---|
| Diameter | 12 mm |
| Wavelength | 650 nm (Red) |
| Output Power | 5 mW |
| Supply Voltage | 3 V – 5 V DC |
| Operating Current | 20–40 mA |
| Housing | Metal, cylindrical |
| Lens | Adjustable focus (dot/line) |
| Connection | Red (+), Black (–) wire |
| Operating Life | Long life, low heat |
Connection Information
✔ Red wire → + (3–5 V DC)
✔ Black wire → – (GND)
Direct connection to boards like Arduino or ESP32 is not suitable; it must be driven via a transistor or MOSFET.
Applications
- CNC alignment laser
- Robotics projects
- Arduino laser sensor projects
- Industrial alignment line
- Distance, direction and orientation marking
- Laser pointer
- Safety light barrier sensors
- Line alignment machines
Warning
Since this product is in the 5 mW class, direct eye contact must be avoided. Keep out of reach of children.
Package Contents
The box contains: 1 x 12mm 650nm 5mW Red Laser Module.
