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The BEAM Bestiary is a BEAM Reference Library site.

Putting on a show at night

Pummers are nocturnal critters that soak up sunlight during the daytime, then get active at night. Their nocturnal activity can either consist of a light show, or some pattern of sounds.

Electronically, Pummers essentially consist of just two parts -- a nocturnal solar engine, and a load circuit (which is only powered at night).

Pummer circuits are discussed over in the circuits library.

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Page author: Eric Seale
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