Parameters

Please note that this is IR Lasers which can not be seen by naked eyes.You can get the light by night vision camera or IR detection card.

Wavelength:980nm
Output Power:120mw
Working Voltage:DC5V
Working Current:I <350mA Working Temperature:＋15 ℃~＋35 ℃ Laser Shape:Dot(rectangular to oval) Focusable:yes Material:Metal Duty Cycle:5 minutes on,1 minute off TTL frequency:0-15KHz TTL modulation Voltage:0-5V Off low, high open, normal status open Dimension:18X45mm Features 1.Three-wire input, the red line is positive, black line is negative, TTL signal yellow line is positive,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+. 2.This 980nm laser module with driver built-in is an industrial electronic component and used for Industrial testament, Lab.Before carrying on some laser DIY activities, please read about the technical information first and protect your eyes before laser ray. Be sure the operator has experience in optics DIY or testing. 3.Please wear IR lase protection goggles when you work on it.

Package

1pc DC5V 120mW 980nm Infrared Laser Diode Module w/ TTL 0-15KHZ IR Dot Unit 18x45mm