Utilities for the Electronic Design Community

LED Circuit

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LED Circuit
I am proud to offer this site to the robot and robotics enthusiasts, electronic engineeing students, embedded developers, and, generally to those who enjoy building and playing with geek toys, and fun, geeky, nerdy, novelty items. We all enjoy playing with high-tech toys and kits, and this page will help you toys enjoy those robot kits, embedded development systems, and novelty audio products with greater understanding.
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The ThinkGeek Annoy-a-tron
Color Wavelength
Range [nm]
Forward
Voltage [V]
Material
Ultraviolet <400 3.1 - 4.4 Aluminium nitride (AlN)
Aluminium gallium nitride (AlGaN)
Aluminium gallium indium nitride (AlGaInN)
Violet 400 - 450 2.8 - 4.0 Indium gallium nitride (InGaN)
Blue 450 - 500 2.5 - 3.7 Indium gallium nitride (InGaN)
Silicon carbide (SiC)
Green 500 - 570 1.9 - 4.0 Gallium phosphide (GaP)
Aluminium gallium indium phosphide (AlGaInP)
Aluminium gallium phosphide (AlGaP)
Yellow 570 - 590 2.1 - 2.2 Gallium arsenide phosphide (GaAsP)
Aluminium gallium indium phosphide (AlGaInP)
Gallium phosphide (GaP)
Orange /
Amber
590 - 610 2.0 - 2.1 Gallium arsenide phosphide (GaAsP)
Aluminium gallium indium phosphide (AlGaInP)
Gallium phosphide (GaP)
Red 610 - 760 1.6 - 2.0 Aluminium gallium arsenide (AlGaAs)
Gallium arsenide phosphide (GaAsP)
Aluminium gallium indium phosphide (AlGaInP)
Gallium phostphide (GaP)
Infrared >760 >1.9 Gallium arse4nide (GaAs)
Aluminium gallium arsenide (AlGaAs)