Use this nice adjustable laser mount to attach any of our laser diode modules to your desk, robot, shark, etc. A set-screw holds the laser in place. You can then adjust the tilt. Has a flat mounting plate with two slots for easy attachment and adjustment.Laser not included

Laser Spectroscopyppt

Laser spectroscopyprinciple

If you buy less than a full reel, you'll get a single strip, but it will be a cut piece from a reel which may or may not have a connector on it. If the piece comes from the end of the reel, the connector may be on the output end of the strip!

Laser spectroscopyPDF

Adafruit NeoPixel Digital RGB LED strips come to us in 4 or 5 meter reels with a 2 or 3-pin JST SM connector on each end and separated power/ground wires as shown in the picture below. If you order a full 4 or 5 meters, you get the full reel with both connectors installed.