Solar Butterflies

摘要

#$%^&*AU2011100707A420110721.pdf#####Abstract Artificial butterflies are attached by wire to a disk rotated by a 0.5 volt 500 mA solar cell motor encased in wood, plastic or other material. Solar cells are inclined at 45 % to the wood/plastic casing. Artificial flowers can also be attached to the base of the motor and the ornament used as garden decoration or other decorative uses such as around graves.