Focusable 980nm Infrared IR Adjusted Laser Dot Diode Module 3V-5V with TTL 0-15KHz 12x30mm

Description: Output Power: 30 Wavelength: 980nm Operating voltage: 3.0-5.0VDC Continuous current: <100mA Working Temperature: -10 ?~?40 ? Dimensions: 12mmx35mm Wire length: 250mm Outlet terminals XH-2.54 * 3PIN TTL:>2.5V ON/<1.6V OFF, High open low off , Normal status close TTL Output: 0-15KHZ square wave Red Wire: Power supply "+" Black wire:Power supply"-" (common negative pole for power supply and TTL ) Yellow Wire: TTL "+" Details: 1.This 980nm laser module with driver built-in is an industrial electronic component and used for Industrial testament, Lab. 2.TTL Output 0-15KHz square wave,genearted by a signal generator or CPU, 3.If you don't use TTL modulation, then you can parallel the yellow wire and red wire to become the positive + pole of the power supply, then the laser is on continuously. 4.Can be combined with silicon photocell to make a transmitting and receiving components 5.The Laser Dot size is adjustable. 6.This is 980nm laser module with a driver built-in is an industrial electronic component and used for industrial testament, Lab.The laser module is and precise and sensitive optical instrument. 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. 7.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, it will be displayed as a green dot on the board. Please check here for the board: Package: 1x Focusable 3-5VDC 980nm Infrared Dot Laser Diode Module with TTL 0-15KHZ

• Output power: 30
• Wavelength: 980nm
• Operation Voltage: DC=3-5VDC
• Laser Shape Dot
• Size:12x30mm