Sparkle Labs Circuit Business Cards

Last month we showed you Sparkle Labs’ new DIY ‘Discover Electronics’ kits, for both learning and play. The company has shrunk the spirit of fun conjoined with scientific exploration into a wallet-sized package with their new printed circuit business cards. The cards, a wonderful union of charming graphic and electronic design, can be printed from PDF onto any heavy stock paper, and then, using materials from the Discover Electronics kit, turned into a functioning circuit that lights LEDs when exposed to darkness. Sparkle Labs says they are working on more small paper circuits.

[via Core77]