Details:

1.This 980 nm laser module with integrated driver is an industrial electronic component and is used for Industrial Testament, Lab.

2. TTL output 0-15 KHz square wave, generated by a signal generator or a CPU.
If you are not using TTL modulation, you can connect the yellow and red wires in parallel to form the positive + pole of the power supply. The laser is then switched on permanently.

3.Can be combined with a silicon photocell to form transmit and receive components

4. The laser spot size is adjustable.

5.This 980 nm laser module with integrated driver is an industrial electronic component and is used for industrial testing. Lab. The laser module is a precise and sensitive optical instrument. Please read the technical information first and protect your eyes before working with the laser beam. Make sure the operator has experience in DIY optics or testing.

6.It is IR laser, the laser light cannot be seen through human naked eyes with only using the DDC / infrared camera get it. Buyers who buy IR lasers, please make sure you know it. The 980 nm laser is invisible, but can be seen from the 980 nm display panel. It is shown as a green dot on the board. Please check here for the board:

Package:

1x focusable 3-5VDC 980nm 30mW infrared point laser diode module with TTL 0-15KHz