Parameter:

Wavelength:980nm

Output Power:120mW

Current : <350mA Working Voltage:5V DC Working Temperature:＋15 ℃~＋35 ℃ Laser Shape:Dot(rectangular to oval) Material:Metal TTL frequency:0-15KHz TTL modulation Voltage:0-5V Off low, high open, normal status open Dimension:18X45mm Focusable: The Lens focus is adjustable, not fixed, can adjust to an appropriate spot size, and then fix it. Three-wire input, the red wire is positive, black wire is negative, TTL signal yellow wire is positive.

Detail:

1.This 980nm laser module with driver built-in is an industrial electronic component and used for Industrial testament, Lab.

2.Working Voltage 5.0V, red wire for 5V+, black wire commonly for 5V- and also for TTL -, Yellow wire for TTL +. If you only connect its black wire and red wire, the laser would not work, you also need to connect its yellow wire (TTL+) to 5v+.

3.It is IR laser,the laser light cannot be seen by human bare eyes with only using DDC/infrared camera get it.Buyers who buy IR lasers please make sure you know it.

The 980nm Laser is invisible, but can be seen by 980nm display board（https://www.aliexpress.com/item/1005001320796305.html?spm=5261.ProductManageOnline.0.0.6c2f4edfMB67Q4）, it will be displayed as a green dot on the board.