Lasers can be used for all sorts of different projects – from vision guidance, to trip wires, and more! This specific laser has an easy to use adjustable focus for increasing and decreasing the size of the beam output. This is ideal for “tripwire style” projects where hitting the light sensor on the opposite side can be very difficult with a pinpoint beam. This laser has an integrated driver and will simply turn on as soon as 3 – 5VDC are applied.

Please be sure to read the Laser Safety Wikipedia Page!