Piranha Plant Circuit Board Keychain

Mark Frauenfelder

Mark Frauenfelder is the editor-in-chief of Make magazine, and the founder of the popular Boing Boing blog.

248 Articles

By Mark Frauenfelder

Mark Frauenfelder is the editor-in-chief of Make magazine, and the founder of the popular Boing Boing blog.

248 Articles

Boardaments is an Etsy shop that sells cool printed circuit board art. This Piranha plant circuitboard keychain lights up when you plug it into a USB port. (Via Adafruit)

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