Laser Adafruit De Punto 650nm 2.8v A 5.2v 25ma 5mw 10mm Dia Mod 1054 Itytarg

Weight: 6.3g
Diameter: 10mm / 0.4"
Length: 31mm / 1.2"
Wire length: at least 100mm / 3.9"
650nm wavelength
2.8 - 5.2V DC voltage input
25mA max current draw
Operating temperature -10°C to 40°C;

DESCRIPTION - You have some frickin' sharks at your lair, and you're thinking "it would be really great if I could attach some lasers to them" and then you see these little laser diode modules: what great timing! These encapsulated laser diodes are Class IIIa 5mW, with a 650nm red wavelength. They can be driven from 2.8V to 5.2V so they're great for your embedded electronics project. You can use these for laser harps, electronic 'trip wires', laser-vision guidance, and more! Simply connect power to the red and black wires and you will be lasing in no time. Please note: this is not a laser pointer. It's a diode with integrated driver. You still need a 3 to 5VDC power supply. These diodes are 5mW output, and have a safety label marked on them. For more information on laser safety and ratings check out the Wikipedia page